LSMV
Enclosed asynchronous three-phase motors
for speed variation
Technical catalogue
3791 en - 2009.05 / e
Aluminium alloy housing - 0.18 to 132 kW
LSMV: THE VARIABLE SPEED SOLUTION FOR ALL APPLICATIONS
LSMV Range
- Asynchronous three-phase
aluminium housing motors
- Power: 0.18 to 132 kW
- Torque: 0.8 to 880 N.m
- Speed: 0 to 6000 min-1
- Can be used with different control methods:
scalar V/F, vector open or closed loop
The variable speed motor solution
with no derating or forced ventilation:
CONSTANT TORQUE from 5 to 50 Hz
Placed at the heart of the processes, asynchronous motors are increasingly being controlled by variable speed drives.
The main reasons are to save energy, to provide adaptability to fulfil needs of diverse applications and to enhance performance of machines to which they are coupled.
These operating requirements demand high performance motors which can guarentee sufficient torque over the entire speed range without experiencing deficiency in thermal and dielectric capacities.
Leroy-Somer has integrated these requirements into the basic design of LSMV range with performance level unique to meet the most arduous of applications.
Mechanically identical to an IEC fixed speed motor
with the same power
Operates without forced ventillation so no
additional supply needed.
Thermal monitoring for total motor protection - positive temperature coefficient thermistors (PTC) - thermostat normally open PTO or normally closed PTF - thermocouples, thermal sensors PT100, KTY
Speed feedback by single turn of incremental encoder - resolution of 256 ppts to 4096 pulses (other resolutions on request)
- electrical supply: 5 Vdc or 11/30 Vdc
- output 5 Vdc TTL compatible with RS422 or HTL 11-30 Vdc push pull Speed feedback by single turn or multi-turn of absolute encoder
- resolution 4096 to 8192 ppts
- electrical supply 5 Vdc or 11-30 Vdc
- interface SSI, Biss, EnDat ?, Hiperface ? or bus Hold on position or braking at end of cycle - fail safe brakes
- braking torque from 8 to 80 N.m - supply voltage 230 or 400 V / 1ph (195 VDC coil)
In order to meet the requirements for combined operation with variable speed drives, the LSMV motor design incorporates a whole host of options, from the most simple to the most complicated:
Short and guaranteed deliveries
If it is a basic motor, a motor with an option, or a combination of options, (forced ventilation, encoder,
brake, …), the LSMV solution is available!
LSMV: THE VARIABLE SPEED SOLUTION
FOR ALL APPLICATIONS
E n c l o
s
e d t h r e e -p h a s e a s y n c h r o n o u s m o t o
r s
f o r s p e e d v a r i a t i o n L
S M V
IEC shaft and fixing dimensions
Higher balancing Class, level A or B for increased lifespan of bearings
as well as reduced vibrations and noise
Aluminium alloy frame
for superior thermal dissipation
and power-to-weight ratio
Cast iron end-shields at both ends for stronger housings and better
fit for bearings
Specific control of rotor and stator tolerances
for better utilisation of air-gap flux over the whole speed range Guaranteed torque and thermal performance on inverter supply Ehanced winding insulation system reducing risk of breakdown
for peak voltage > 1500 V,
but < 2500 V, higher insulation system available
PTC thermistors as standard
for thermal protection
The constructional features that guarantee security for all applications: LSMV: THE VARIABLE SPEED SOLUTION FOR ALL APPLICATIONS
S1 co nti nu ou s s erv ice
R e s i s t
a n t t o r
q u e
Asynchronous LSMV motors
for speed variation
1
Summary
PAGES
- TORQUE CHARACTERISTICS
- OPTIONAL EQUIPMENT
- ELECTRICAL CHARACTERISTICS
- DIMENSIONS
PAGES
- CONSTRUCTION
- GENERAL INFORMATION
A1 – Performance based on network supply 400 V - 50 Hz via inverter 4 to 9A2 – Performance based on inverter output supply 400 V - 87 Hz
10 to 12
B1 – Speed feedback
14 to 16
Choice of speed feedback Incremental encoder Absolute encoder Bearing sensor
B2 – Brake
17 to 22
Brake choice
Characteristics LSMV + BK/FMC Brake Characteristics LSMV + FCR Brake Characteristics LSMV + FCPL Brake
B3 – Forced ventilation 23B4 – Reinforced insulation
24
Reinforced insulation of the winding
Reinforced insulation of the mechanical parts
B5 – Cable glands 24B6 – Thermal protection 25B7 – Varmeca 26B8 – Connectable plug
26
C1 – Selection charts
28 to 33
D1 – Shaft ends
36D2 – Foot mounted IM B3 (IM 1001)
37D3 – Foot and Flange mounted with plain holes IM B35
(IM 2001)38D4 – Flange mounted with plain holes IM B5 (IM 3001)
39
D5 – Foot and Flange mounted with tapped holes IM B34
(IM 2101)40D6 – Flange mounted with tapped holes B14 (IM 3601)41D7 – Overall dimensions of options
42-43
E1 – Definition of the protection indices (IP/IK)46E2 – Integral components 47E3 – Paint
48E4 – Construction form and operating positions
49E5 – Bearings and lubrication 50E6 – Connection
51E7 – Machine vibration level
52-53
F1 – Quality commitment
56F2 – Standards and agreements 57 to 59
F3 – Designation
60
Asynchronous LSMV motors for speed variation
Index
PAGES A FNOR/UTE (57)
Shaft (47)
T erminal box.................................................................47-51 Connecting........................................................ 16-19-23-51 F an cover (47)
Electrical characteristics...........................................27 to 33 Torque characteristics.................................................3 to 12 Finned housing (47)
IEC (57)
Deflector (47)
Incremental encoder.....................................................15-16 Absolute encoder (15)
Connectable plug (26)
Construction (47)
Motor torques.............................................................3 to 12 D escription. (47)
Designation (60)
LSMV Dimensions....................................................36 to 41 LSMV Dimensions and options................................42 to 43 DIN/VDE. (57)
B alancing (52)
E ndshields and bearings (47)
Construction forms (49)
Brake........................................................................17 to 22 G rease. (50)
I dentification (60)
Protection indices (46)
ISO 9001 (56)
Reinforced insulation (24)
PAGES J IS (57)
Sealing joints (47)
B earing lubrication (50)
M ounting methods (49)
N EMA (57)
Vibration level (52)
STANDARDS............................................................57 to 59 O ptions.......................................................13 to 26-42 to 43 P aint. (48)
Inverter performances................................................3 to 12 Terminal block.. (51)
Operating positions (49)
Cable gland..................................................................24-51 Thermal protection. (25)
Q uality (56)
C onnection.........................................................16-19-23-51 Rotor. (47)
Bearings.......................................................................47-50 Bearing sensor (16)
C onnecting diagram...........................................16-19-23-51 Selection.....................................................................3 to 12 Stator (47)
Painting systems (48)
U L/CSA (59)
V armeca (26)
Forced ventilation (23)
Vibration.......................................................................52-53 Mechanical speeds (53)
PAGES A1 - Performance based on network supply 400 V 50 Hz via inverter
2 poles............................................................................................ 4 - 5 4 poles............................................................................................ 6 - 7 6 poles............................................................................................8 - 9
A2 - Performance based on inverter output supply 400 V 87 Hz
2 poles (10)
4 poles (11)
6 poles (12)
* speed given without slip
The torques given in this table are measured under the following conditions:–class B temperature rise at all points –control rule U/F constant
The rated torque can be maintained over a speed range from 5 to 50 Hz with F or B temperature rise depending on the drive frequency and control mode (open or closed loop vector control).
Rated
power
at 50 Hz
Rated
torque
Frequency
Hz 5101520253035404550Type
P n kW C n N.m Speed*min -13006009001200150018002100240027003000LSMV 71 L
0,25
0,82
torque N.m 0,80,80,80,80,80,80,80,80,80,8current
A 0,70,70,70,70,70,70,70,70,70,7LSMV 71 L
0,37
1,22
torque N.m 1,21,21,21,21,21,21,21,21,21,2current
A 1,01,01,01,01,01,01,01,01,01,0LSMV 71 L
0,55
1,82
torque N.m 1,81,81,81,81,81,81,81,81,81,8current
A 1,31,41,41,41,41,41,41,41,41,4LSMV 80 L
0,75
2,5
torque N.m 2,6333333333current
A 1,92,22,12,22,122,12,12,12,1LSMV 80 L
1,1
3,7
torque N.m 44444,34,54,54,54,34current
A 2,62,72,332,33,12,332,32,8LSMV 90 L
1,5
5
torque N.m 5,7666666666current
A 3,74,24,44,44,44,34,444,44,4LSMV 90 L
2,2
7,1
torque N.m 78888,28,58,898,88,3current
A 4,656,15,76,15,96,16,16,16,1LSMV 100 L
3
9,9
torque N.m 101111,211,511,81212,512,51211,5current
A 6,778,27,58,28,38,28,48,28,2LSMV 112 MG
4
13,2
torque N.m 1213,513,81414,51515,315,51514,4current
A 7,57,57,57,57,57,57,57,57,57,5LSMV 132 SM
5,5
18
torque N.m 202020202020202019,519,5current
A 1211,313,112,913,11313,112,613,113,1LSMV 132 M
7,5
24,5
torque N.m 23262728282828282726current
A 14,614,517,11717,117,317,11717,117LSMV 132 M
9
29,3
torque N.m 28313233333333333231current
A 16181819191919191817,3LSMV 132 M
11
36
torque N.m 35394041424343434241current
A 19,223,22525,425,8262625,72626,5LSMV 160 MP
11
35,8
torque N.m 36404142434444444342current
A 18202021212222222120,6LSMV 160 MR
15
48,7
torque N.m 43505255586060605957current
A
26,3
29
33
33,6
34
36,8
35,4
35,4
35,4
35,4
A1 - Performance based on network supply 400 V 50 Hz via inverter
2
p o l e
s
Star connected motor (Υ)
Motor with forced ventilation
Rated power at 50 Hz Rated
torque
Frequency
Hz
556065707580859095100
Type P n
kW
C n
N.m
Speed*min-13300360039004200450048005100540057006000
LSMV 71 L 0,250,82torque N.m0,70,70,60,60,50,50,50,50,40,4 current A0,70,70,70,60,60,70,70,60,70,7
LSMV 71 L 0,371,22torque N.m1,11,00,90,90,80,70,70,70,60,6 current A1,00,90,90,90,90,90,90,90,90,9
LSMV 71 L 0,551,82torque N.m1,61,51,31,31,21,11,01,00,90,9 current A1,31,31,31,31,31,31,31,31,31,3
LSMV 80 L 0,752,5torque N.m2,82,52,42,221,91,81,71,31,2 current A2,12,12,12,12,12,12,12,22,12,1
LSMV 80 L 1,13,7torque N.m3,83,53,332,82,62,42,21,81,8 current A2,332,32,92,32,92,32,82,32,3
LSMV 90 L 1,55torque N.m5,554,54,23,93,73,53,32,52,4 current A4,44,34,44,34,44,34,44,44,44,4
LSMV 90 L 2,27,1torque N.m76,565,554,84,64,23,73,5 current A6,15,96,15,76,15,86,16,16,16,1
LSMV 100 L 39,9torque N.m11987,16,86,265,45,04,8 current A8,27,68,26,58,26,98,27,288
LSMV 112 MG 413,2torque N.m1311,510,59,28,887,576,76,4 current A7,57,57,57,57,57,57,57,57,57,5
LSMV 132 SM 5,518torque N.m17,516,515141311,510,59,59,28,8 current A13,112,713,112,813,112,713,112,713,113,1
LSMV 132 M 7,524,5torque N.m2422201816,515,5141312,611,9 current A17,117,817,116,717,117,417,116,117,117,1
LSMV 132 M 929,3torque N.m29262422201917161514 current A1615131211109998
LSMV 132 M 1136torque N.m383330262422201818,417,5 current A2524,623,223,42322,62323,72323,7
LSMV 160 MP 1135,8torque N.m39333026242220181918 current A191715131211109109
LSMV 160 MR 1548,7torque N.m50433735323028272524 current A35,430,830303030,230,330,530,530,5
Star connected motor (Υ)
* speed given without slip
Star connected motor (Υ)
* speed given without slip
The torques given in the table are measured under the following conditions:–class B temperature rise at all points –control rule U/F constant
The rated torque can be maintained over a speed range from 5 to 50 Hz with F or B temperature rise depending on the drive frequency and control mode (open or closed loop vector control).
Rated
power at 50 Hz Rated torque Frequency
Hz 5101520253035404550Type
P n kW C n N.m Speed*min -11503004506007509001050120013501500LSMV 71 L 0,181,19torque N.m 1,21,21,21,21,21,21,21,21,21,2current A 0,60,60,60,60,60,60,70,70,70,6LSMV 71 L 0,251,68torque N.m 1,61,61,61,61,61,61,61,61,61,6current A 0,80,90,90,90,90,90,90,90,90,9LSMV 71 L 0,372,44torque N.m 2,52,52,52,52,52,52,52,42,52,5current A 1,21,21,21,21,21,21,21,21,21,2LSMV 80 L 0,553,7torque N.m 4,14,14,14,14,14,14,14,14,14,1current A 1,71,71,71,71,71,71,71,71,71,7LSMV 80 L 0,754,9torque N.m 4,55,05,35,55,55,55,55,55,55,5current A 1,92,12,22,22,22,22,22,22,32,3LSMV 90 SL 1,17,2torque N.m 7,07,58,08,28,38,48,58,58,58,5current A 2,42,52,62,82,93,02,92,82,92,9LSMV 90 L 1,59,9torque N.m 8,59,59,59,59,69,79,821010,511current A 3,23,23,33,53,63,73,83,83,93,9LSMV 100 L 2,214,6torque N.m 1214141414,314,61515,315,816current A 3,54,74,7555555,25,2LSMV 100 L 319,4torque N.m 1517181919,620,521212121current A 5,35,96,26,8777,37,67,77,8LSMV 112 MG 426torque N.m 222525,52626,627,228282828current A 7,18,38,48,899,59,39,19,39,5LSMV 132 SM 5,537torque N.m 383839404040404039,539current A 11,211,5121313131312,612,712,9LSMV 132 M 7,549,4torque N.m 40484950505050505050current A 12,714,515,516,115,815,715,816,115,815,7LSMV 132 M 958,8torque N.m 505860,563646566666565current A 13,114,416,816,416,817,416,817,916,817,3LSMV 160 MR 1171,7torque N.m 6573757878,679,48079,57978current A 20,220,220,220,220,220,220,220,220,220,2LSMV 160 LU 1598torque N.m 7789101107112114115116115112current A 23263133353535353535LSMV 180 M 18,5120torque N.m 110113120127133138143143145138current A 35363739414141424243LSMV 180 LU 22143torque N.m 121136147155161165168171169164current A 37394547494950505050LSMV 200 L 30194torque N.m 160177191201209217222223219212current A 55575963656666666666LSMV 225 SR 37240torque N.m 166198226238247254257258256251current A 44556668727374757575LSMV 225 MG 45290torque N.m 260291313328340348355353351346current A 828587939899100100100100LSMV 250 ME 55354torque N.m 275330375388398408415411406395current A 8692106110113113113113112112LSMV 280 SD 75483torque N.m 348433475494508518521519512500current A 125130136140145145145145145144LSMV 280 MK 90577torque N.m 440510570605635660675670660640current A 145155167180189190190190190190LSMV 315 SP 110706torque N.m 562635708724740752761758753743current A 188190211218223224224224224224LSMV 315 MR
132
847
torque N.m 735850920960970980990101010301010current
A
176
199
212
219
221
223
225
230
235
230
A1 - Performance based on network supply 400 V 50 Hz via inverter
4p
o l e s
Star connected motor (Υ)
* speed given without slip
Rated power at 50 Hz
Rated torque Frequency
Hz 556065707580859095100Type
P n kW C n N.m speed*min -11650180019502100225024002550270028503000LSMV 71 L 0,181,19torque N.m 1,01,00,90,80,80,70,70,60,60,6current A 0,60,60,60,50,50,50,50,50,50,5LSMV 71 L 0,251,68torque N.m 1,41,31,21,11,11,00,90,90,80,8current A 0,80,80,70,70,70,70,70,70,70,7LSMV 71 L 0,372,44torque N.m 2,12,01,81,71,61,51,41,31,21,2current A 1,21,11,01,01,01,01,01,01,01,0LSMV 80 L 0,553,7torque N.m 3,22,92,72,52,32,22,11,91,81,8current A 1,71,71,71,71,71,71,71,71,71,7LSMV 80 L 0,754,9torque N.m 5,04,64,34,03,83,53,33,12,82,5current A 2,22,12,12,22,22,22,22,22,22,2LSMV 90 SL 1,17,2torque N.m 7,77,26,66,15,65,04,64,33,93,5current A 2,93,03,03,02,92,82,82,92,92,7LSMV 90 L 1,59,9torque N.m 109876,565,75,3354,7current A 443,93,83,83,844,14,14,2LSMV 100 L 2,214,6torque N.m 1513,8121110,439,7987,57current A 5555,45,65,95,85,65,55,5LSMV 100 L 319,4torque N.m 19,51816,51514131211109current A 7,77,67,67,67,67,67,57,47,57,6LSMV 112 MG 426torque N.m 252220,51917,516,515,514,51413current A 9,49,39,49,69,69,69,69,69,59,5LSMV 132 SM 5,537torque N.m 34,53229,527252321,5201817,4current A 131312,812,712,51212,813,213,113,1LSMV 132 M 7,549,4torque N.m 45,54137,53431,529272523,522current A 15,815,815,715,71616,216,116,11615,9LSMV 132 M 958,8torque N.m 59,55449,545423936333129current A 16,817,316,817,316,817,316,817,316,817,3LSMV 160 MR 1171,7torque N.m 726660,5555045434138,536current A 20,220,220,220,220,220,220,220,220,220,2LSMV 160 LU 1598torque N.m 103938577716456535048current A 35353535353535353535LSMV 180 M 18,5120torque N.m 12611310596877869656256current A 43424141404040404040LSMV 180 LU 22143torque N.m 1471291191081009181777063current A 50505050504949484848LSMV 200 L 30194torque N.m 19718216014413012111210110187current A 66666666666666666666LSMV 225 SR 37240torque N.m 232216200180164150139126124108current A 75757575747474747474LSMV 225 MG 45290torque N.m 320294268248223203169170151145current A 100100100100100100100100100100LSMV 250 ME 55354torque N.m 379355320292265238206195184170current A 112112112112112111111111111111LSMV 280 SD 75483torque N.m 450392360340320300281252251216current A 144144144144144143143143143143LSMV 280 MK 90577torque N.m 590530484447400375337318302272current A 190190190190190190190190190
190
LSMV 315 SP 110706torque N.m 700640588547500458412389current A 224224224224224232232232LSMV 315 MR
132
847
torque N.m 900820760700640510536490current
A
205
187
173
159
146
116
123
115
A1 - Performance based on network supply 400 V 50 Hz via inverter
Star connected motor (Υ)
* speed given without slip
The torques given in the table are measured under the following conditions:–class B temperature rise at all points –control rule U/F constant
The rated torque can be maintained over a speed range from 5 to 50 Hz with F or B temperature rise depending on the drive frequency and control mode (open or closed loop vector control).
Rated
power at 50 Hz Rated torque Frequency
Hz 5101520253035404550Type
P n kW C n N.m Speed*min -11002003004005006007008009001000LSMV 90 S
0,75
7,8
torque N.m 77,27,57,77,988888current
A 1,81,92,02,02,12,12,12,12,12,1LSMV 90 L
1,1
11,4
torque N.m 8,599,59,79,91010101010current
A 2,62,72,92,9333333LSMV 100 L
1,5
14,3
torque N.m 1212,51313,413,71414141414current
A 3,63,83,944,14,24,24,24,24,2LSMV 112 M
2,2
22,6
torque N.m 16,016,817,618,419,420,020,220,520,721,0current
A 4,44,74,95,15,45,55,65,75,75,8LSMV 132 S
3
30,6
torque N.m 2223,432526272828282828current
A 5,65,96,36,66,87,17,17,17,17,1LSMV 132 M
4
40,8
torque N.m 3535,5363636363635,935,3635current
A 9,39,49,69,69,69,69,69,59,49,3LSMV 132 M
5,5
56,3
torque N.m 40444848484848484848current
A 11131414141414141414LSMV 160 M
7,5
74
torque N.m 59677474747474747474current
A 13151616161616161616LSMV 160 L
11
109
torque N.m 8798109109109109109109109109current
A 19212323232323232323LSMV 180 L
15
147
torque N.m 118132147147147147147147147147current
A 26293232323232323232LSMV 200 LT
18,5
182
torque N.m 146164182182182182182182182182current
A 30333737373737373737LSMV 200 LU
22
214
torque N.m 171193214214214214214214214214current
A 36404444444444444444LSMV 225 MG
30
292
torque N.m 234263292292292292292292292292current
A 48546060606060606060LSMV 250 ME
37
361
torque N.m 289325361361361361361361361361current
A 57647171717171717171LSMV 280 SC
45
439
torque N.m 351395439439439439439439439439current
A 69778686868686868686LSMV 280 MC
55
538
torque N.m 430484538538538538538538538538current
A 8394104104104104104104104104LSMV 315 SP
75
731
torque N.m 585658731731731731731731731731current
A 112126140140140140140140140140LSMV 315 MP
90
877
torque N.m 702789877877877877877877877877current
A
132
149
165
165
165
165
165
165
165
165
6p
o l e s
Star connected motor (Υ)
* speed given without slip
Rated power at 50 Hz
Rated torque Frequency
Hz 556065707580859095100Type
P n kW C n N.m speed*min -11100120013001400150016001700180019002000LSMV 90 S
0,75
7,8
torque N.m 76,25,825,545,354,644,33,83,6current
A 1,81,61,51,51,41,31,21,11,00,9LSMV 90 L
1,1
11,4
torque N.m 987,466,966,56,095,5654,53,3current
A 2,72,42,22,12,01,81,71,51,41,0LSMV 100 L
1,5
15,8
torque N.m 131********,576,56,2current
A 3,93,63,332,72,42,32,12,01,9LSMV 112 M
2,2
22,6
torque N.m 19,317,516,215,214,012,511,510,69,18,5current
A 5,34,84,54,23,93,53,22,92,52,3LSMV 132 S
3
30,6
torque N.m 262422201715141312,111,3current
A 6,66,15,65,14,33,83,63,33,12,9LSMV 132 M
4
40,8
torque N.m 31,1282624222018,21716,115,1current
A 8,37,46,96,45,85,34,84,54,34,0LSMV 132 M
5,5
56,3
torque N.m 44403735333028252422current
A 13111110998776LSMV 160 M
7,5
74
torque N.m 67615652484441373330current
A 1513121111109876LSMV 160 L
11
109
torque N.m 98908276716560554944current
A 2119171615141312109LSMV 180 L
15
147
torque N.m 132122110103968881746659current
A 29272422211918161413LSMV 200 LT
18,5
182
torque N.m 164151137127118109100918273current
A 33312826242220191715LSMV 200 LU
22
214
torque N.m 1931781611501391281181079686current
A 40373331292724222018LSMV 225 MG
30
292
torque N.m 263242219204190175161146131117current
A 54504542393633302724LSMV 250 ME
37
361
torque N.m 325300271253235217199181162144current
A 64595350464339363228LSMV 280 SC
45
439
torque N.m 395364329307285263241220198176current
A 77716560565247433934LSMV 280 MC
55
538
torque N.m 484447404377350323296269242215current
A 94867873686257524742LSMV 315 SP
75
731
torque N.m 658607548512475439402366329292current
A 12611610598918477706356LSMV 315 MP
90
877
torque N.m 789728658614570526482439395351current
A
149
137
124
116
107
99
91
83
74
66
For any applications not listed above, the motors can be directly connected in delta 230 V 50 Hz and taken to 400 V 87 Hz. But, for the following cases, a star connection is recommended:
* regenerative operations: presses, cranes…
* short cycle operations with short acceleration and deceleration times ( > 60 cycles/h)
* highly unbalanced applications.
* relative humidity > 90 %.
For any applications not listed above, the motors can be directly connected in delta 230 V 50 Hz and taken to 400 V 87 Hz. But, for the following cases, a star connection is recommended:
* regenerative operations: presses, crane...
* short cycle operations with short acceleration and deceleration times ( > 60 cycles/h)
* highly unbalanced applications.
* relative humidity > 90 %.
For any applications not listed above, the motors can be directly connected in delta 230 V 50 Hz and taken to 400 V 87 Hz. But, for the following cases, a star connection is recommended:
* regenerative operations: presses, cranes…
* short cycle operations with short acceleration and deceleration times ( > 60 cycles/h)
* highly unbalanced applications.
* relative humidity > 90 %.
PAGES B1 - Speed feedback
Speed feedback selection (14)
Incremental encoder.......................................................................15-16 Absolute encoder............................................................................15-16 Bearing sensor.. (16)
B2 - Brake
Brake selection (17)
Characteristics LSMV + BK/FMC Brake..........................................18 to 20 Characteristics LSMV + FCR Brake. (21)
Characteristics LSMV + FCPL Brake (22)
B3 - Forced ventilation23
B4 - Reinforced insulation
Reinforced insulation for the winding (24)
Reinforced insulation for the mechanical parts (24)
B5 - Cable gland24
B6 - Thermal protection25
B7 - Varmeca26
B8 - Connectable plug26
B1 - Speed feedback option B1.1 - SPEED FEEDBACK SELECTION
B1.2 - ENCODER OPTION B1.2.1 - Incremental encoder
This pulse generator delivers a number of pulses proportional to the speed of the motor. It has a hollow connecting shaft, with a 2 track output + Top 0 + supplements. It can be supplied with a 5 V +/- 10% voltage or a regulated 11-30V.
For connections greater than 20 m, the cables should have twisted pairs. The maximum lenghth of the cables (screened)shall not exceed 150 m on the optocoupler input.
B1.2.2 - Absolute mono-turn encoder
The absolute mono-turn encoder converts a drive shaft rotation into a succession of "electrical coded steps". The number of steps per rotation, is determined by an optical disc. One shaft rotation generally has 8192 steps, which corresponds to 13 bytes.At the end of a complete encoder shaft rotation, the same values are repeated.
B1.2.3 - Absolute multi-turn encoder
The absolute multi-turn encoder saves the position on one rotation as well as for several rotations, with a maximum of 4096turns.
B1.2.5 - Connection of an Incre-B B
A A Top 0Top 0
Type of signal
De-phasing 90°
B1 - Speed feedback option
B1.2.4 – Encoder characteristics
*ACT : Hollow connecting shaft
IINCREMENTAL ENCODER
ABSOLUTE ENCODERS
JHT5 S14
JHT5 S14ERN 420ERN 430ECN 413mono-turn SRS 64mono-turn PHO 514multi-turn EQN 425multi-turn SRM 64multi-turn Supply voltage
5Vcc +/- 10 %
11-30 Vcc 5Vcc +/- 10 %
10-30 Vcc 10 to 30 Vcc 3.6V to 5 Vcc 7…12 Vcc 5 to 30 Vcc 10 to 30 Vcc 3.6V to 5 Vcc 7…12 Vcc Standard positions per turn on request 1 to 4096 ppt 10241024102410244096max : 81924096
4096max : 81924096max : 81924096max : 8192Output stage
TTL 5V RS 42211-30HTL Push-pull TTL 5V RS 42211-30HTL Push-pull 1V ~1V ~1V ~1V ~1V ~Max. voltage (without load)100 mA 75 mA 150 mA 150 mA
160 mA 80 mA 100 mA
200 mA
80 mA
Max. mech. continuous speed 6000 min
-1
6000 min
-1
10000 min -1
10000 min -1
12000 min -1
6000 min
-1
6000 min
-1
10000 min -1
6000 min -1Max. scavenging frequency.120 kHz 120 kHz 300 kHz 300 kHz
100 kHz 200 kHz 100 kHz 100 kHz
200 kHz Shaft diameter 14 mm ACT*
14 mm ACT*
14 mm ACT*
14 mm ACT*
14 mm ACT*
14 mm ACT*
14 mm ACT*
14 mm ACT*
14 mm ACT*
Protection
IP65IP65IP65IP65IP64IP65IP65IP64IP65Operating temperature -20° +80 °C -20° +80 °C -20° +100 °C -20° +100 °C -40° +100 °C -20° +110 °C -20° +85 °C -20° +85 °C -20° +110 °C Storing temperature -30° +85 °C
-30° +85 °C
-20° +80 °C
-20° +80 °C
-40° +105 °C -20 ° +115 °C -30° +85 °C
-20° +80 °C -20 ° +115 °C Data interface SSI EnDat ?Hiperface ?
SSI SSI EnDat ?Hiperface ?
Max. cable length
150 m
150 m
100 m
300 m
100 m
100 m
150 m
100 m
100 m
Encoder connection
Using incremental encoders, in industrial environments comprising high current instal-lations or submissions from electronic inver-ters, requires classic fundamental and well known rules to be observed.
Basic rules:
1-Use screened cables, For connections exceeding 20 metres, use cables with seve-ral screened twisted pairs, reinforced with a general external screening. Conductors of the same part should be reserved to a track and a complementary track: example A and A, B and B etc.
It is recommended to have standardised 0,14mm2 minimum section conductors (cable type recommended: LIYCY 0,14 mm2).
2-Maintain a maximum distance between the encoder connection cables and the power cables and avoid a parallel course.3-Distribute and connect the 0V and the
screening in "star".
4-Earth the screening with cables of 4 mm2
section minimum.
5-Never connect screening to earth, at its
two extremities. In preference, earth a
screened cable on the "use" side of the
encoder signal (cubicle, automation, coun-
ter). For the armature, the screening must
be joined at one point, itself connected to
the general earth conforming to security
standards. As for the encoder, each scree-
ning must be perfectly insulated, in relation
to any other screening, to earth or any kind
of potential.
Check the continuity of the screening while
using the connectors or connection boxes.
Precautions when connecting:
1-Never connect or disconnect on the enco-
der or cubicle side, without turning the power
off.
2-For the supply, use stabilised, regulated
and filtered supplies. The use of supplies
using transformers delivering efficient 5 V
(or 24 V) at their secondary, followed by fil-
ter chokes and condensers is prohibited,
because, in reality, in the direct voltages
thereby obtained are:
? for the 5V : 5 = 7,07V
? for the 24V : 24 = 33,936V
3-Respect the international standards in
force.
2
2
mental encoder
B1 - Speed feedback option
B1.3 - Bearing sensor option:
In order to make motorization as compact as possible, while proposing a precise speed measurement, the bearing sensor solution constitutes an interesting alternative.
Mounted in place of the rear bearing, conserving all of its performance, the bearing sensor integrates a system capable of delivering up to 1024 pulses per rotation on 2 tracks as well as an additional signal "Top Turn"The actual range covers motor sizes from LSMV 80 up to LSMV 160LR and exists for 5 V with TTL output signals or 15 V for HTL signals.
The number of pulses varies according to the types but the most used are the 16, 32, 64 and 128 points per turn even if the resolutions up to 1024 points are available on request.