110ZW3S Series Brushless DC Motor

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General Specifications

Winding type YWE
Hall effect angle 120 Deg. Electrical angle
Radial play 0.02mm / 460g
End play 0.08mm / 450g
Max. radial force 220N @ 20mm from the flange
Max. axial force 60N
Insulation class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ min., 500VDC

Performance Data

110ZW3S

Model Units 110ZW3S125E30 110ZW3S125D30 110ZW3S155E30 110ZW3S185D20 110ZW3S185D24 110ZW3S210D20 110ZW3S210D24
Number of poles 8
Number of phase 3
Rated voltage VDC 310 170 310 170 170 170 170
Rated speed RPM 3000 3000 3000 2000 2400 2000 2400
Continuous stall torque N.m 2.2 2,2 4.8 7.164 7.16 8.592 8.592
Rated torque N.m 2 2 4 6 6 7.16 7.16
Rated power W 625 625 1250 1250 1500 1500 1800
Peak torque N.m 6 6 12 17.91 17.91 21.48 21.48
Peak current A 8 14.5 14.7 31.5 37.5 37.5 45
Torque constant Nm/A 0.77 0.77 0.77 0.595 0.5 0.595 0.5
Back E.M.F V/KRPM 80.5 44.2 81.58 62.96 53.1 53.1 62.96
Rotor inertia g.c㎡ 1.9 1.9 3.3 5 5 5.9 5.9
Body length mm 125 125 155 185 185 210 210
Voltage range VDC 48～310
Speed Range RPM 1000～3000
Weight Kg 4.8 4.8 5.2 5.5 5.5 6 6