PMSL-100U(no fan)


The PMSL Unimotor FM range of brushless AC servo motor support windings to suit 220V or 400V normal AC drives such as the Unidrive range of drives. The range is available in five frame sizes 075, 100, 145, 266, and 340mm. Each frame size has a number of shaft diameter options and can offer various front flange mounting arrangements in addition to many other optional features. The PMSL is based on the latest generation of rare earth magnets and embody the patented Phase surface magnet assembly technology. This endows the motors with the highest torque density/volume ratio, power/volume ratio, lower inertia, high response, and accuracy. The PMSL motors torque range from 0.2nm to 1500nm and have a maximum output power of 240KW.

    PMSL motors characteristic：
  • Nominal torque：2.6nm-1100nm
  • Peak torque: 8nm-3500nm
  • Peak speed: Max speed is 4000rpm for standard motors
  • Peak speed: Max speed is 4000rpm for standard motors
  • Encoder: Heidenhain EQI 1331 multi-turns absolute encoder/ Heidenhain ECI1319 Single-turns absolute encoder/ Heidenhain ERN1385 sincos encoder/ Heidenhain EQN1325 multi-turns absolute encoder/ resolver encoder, ect.

Specification

TYPE（PMSL-□)（*1）（*2） PMSL（no Fan）
frame size（□） 100
Number of Poles Potes 8
Number of Poles [V] 338 374 375 376 295 372 322
Rated Speed [r/min] 2000 374 4000 5000 1500 4000 2000
Rated Power [Kw] 0.80 0.94 1.17 1.05 0.80 1.68 1.35
Rated torque [Nm] 3.80 3.00 2.80 2.00 5.08 4.00 6.44
Rated Current [A] 3.80 2.20 3.20 2.20 2.00 4.20 2.90
Stall Torque [Nm] 4.42 3.50 3.50 3.50 5.30 5.52 7.34
Stall Current [A] 1.80 2.56 4.30 3.80 2.10 4.30 3.30
Rotor inertia [kg*m²] 0.97 0.97 0.970 0.970 1.130 1.130 1.130
Peak torque [Nm] 9/20.5 20.50 20.50 5.57 14.40 15.78 18.00
Peak current [A] 4.00 15.00 26.10 5.57 5.57 11.65 8.20
Stator Resistance [Ω] 16.88 7.01 3.30 3.14 13.96 3.65 6.92
Stator Inductance [mH] 63.67 31.60 9.00 14.30 56.43 14.05 31.04
Nominal Frequency [HZ] 133 200 267 333 133 267 133
Torque constant [Nm/A] 2.28 1.36 0.93 1.00 2.71 1.36 2.32

Ps: when both black and red numbers appear at the same time, pick the black number as parameter.

 

TYPE（PMSL-□)（*1）（*2） PMSL（no Fan）
frame size（□） 100
Number of Poles Potes 8
Number of Poles [V] 349 375 346 378 334 378
Rated Speed [r/min] 3000 4000 2000 4000 2000 2500
Rated Power [Kw] 1.73 1.88 1.92 2.51 2.35 1.57
Rated torque [Nm] 5.50 4.50 9.16 6.00 11.24 6.00
Rated Current [A] 3.53 3.20 3.70 4.00 4.80 5.00
Stall Torque [Nm] 6.63 5.87 10.40 9.98 13.18 12.84
Stall Current [A] 4.24 4.80 4.05 8.00 5.50 11.00
Rotor inertia [kg*m²] 1.13 1.13 1.130 1.130 1.420 1.420
Peak torque [Nm] 41.00 11.73 15.00 15.00 16.16 19.40
Peak current [A] 27.00 9.09 5.10 11.72 6.50 15.90
Stator Resistance [Ω] 3.37 2.25 4.83 1.12 2.97 0.80
Stator Inductance [mH] 20.60 9.79 25.77 7.74 17.29 5.27
Nominal Frequency [HZ] 200 267 133 267 133 267
Torque constant [Nm/A] 1.56 1.29 2.55 1.28 2.52 1.22