General specification

Winding type YWE
Hall effect angle 120 Deg. Electrical angle
Radial play 0.025mm / 460g
End play 0.025mm / 400g
Max. radial force 75N @ 20mm from the flange
Max. axial force 15N
Insulation class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ min., 500VDC
规格参数
Model Units 57ZW3Y54A20-G 57ZW3Y54A40-G 57ZW3Y74A20-G 57ZW3Y74A40-G 57ZW3Y94A20-G 57ZW3Y94A40-G 57ZW3Y114A20-G 57ZW3Y114A40-G
Number of poles 4
Number of phase 3
Rated voltage VDC 24
Rated speed RPM 2000 4000 2000 4000 2000 4000 2000 4000
Continuous stall torque N.m 0.192 0.192 0.348 0.348 0.492 0.492 0.684 0.684
Rated torque N.m 0.16 0.16 0.29 0.29 0.41 0.41 0.57 0.57
Rated power W 33.5 67 60 121 86 172 119 238
Peak torque N.m 0.48 0.48 0.87 0.87 1.23 1.23 1.71 1.71
Peak current A 6 12 10.7 21.6 15.3 30.7 21.2 42.5
Torque constant Nm/A 0.08 0.04 0.08 0.04 0.08 0.04 0.08 0.04
Back E.M.F V/KRPM 8.57 4.8 8.57 4.8 8.57 4.8 8.57 4.8
Rotor inertia g.c㎡ 75 75 119 119 173 173 230 230
Body length mm 82.5 102.5 122.5 142.5
Voltage range VDC 12~310
Speed Range RPM 2000~4000
Weight Kg 0.4 0.4 0.8 0.8 1.1 1.1 1.3 1.3