90ZW3S Series brushless dc motor

90*90 mm squared size, 100~1300 W, 1000~6000 rpm, up to 8 Nm, big torque vs high speed, customizable

General Specification:

  • Winding type: YWE
  • Hall effect angle: 120 Degree 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

Defination of Part number:

90
ZW
3
S
68
A
40
X
Frame size
Brushless dc motor
Phase
Squared *
Length
Voltage **
Speed
External code

*: This code shows the sharp of the motor. S = Square; Y =Round.
**: This code shows the voltage of the motor, the detail code defination is: A=24V; B=36V; C=48V; D=170V; E=310V; F=325V; 12=12V; 15=15V

Specifications:

ModelUnits90ZW3S
68A40
90ZW3S
75C40
90ZW3S
88C20
90ZW3S
88C60
90ZW3S
108C20
90ZW3S
108C40
90ZW3S
136E20
90ZW3S
136E60
Number of poles 4
Number of phase 3
Rated voltageVDC244848484848310310
Rated speedRPM40004000200060002000400020006000
Continuous stall torqueN.m0.60.81.21.21.71.72.82.2
Rated torqueN.m0.50.7111.61.52.52
Rated powerW2092932096283356285241256
Peak torqueN.m1.52.1334.84.57.56
Peak currentA17.324.217.43527.851.86.614.7
Torque constantNm/A0.0870.0870.1720.0860.1720.0871.1370.409
Back E.M.FV/KRPM9.29.218.249.0618.249.2120.343.3
Rotor inertiakg.c㎡0.450.60.90.92.12.12.952.95
Body lengthmm68758888108108136136
Voltage rangeVDC12~17012~17024~31024~31024~31024~31024~31024~310
Speed RangeRPM2000~6000
WeightKg1.41.72.12.12.62.64.14.1
ModelUnits90ZW3S
681230
90ZW3S
75A30
90ZW3S
88C10
90ZW3S
88C30
90ZW3S
108C10
90ZW3S
108C30
90ZW3S
136E10
90ZW3S
136E30
Number of poles 8
Number of phase 3
Rated voltageVDC122448484848310
Rated speedRPM30003000100030001000300010003000
Continuous stall torqueN.m0.60.8111.91.933
Rated torqueN.m0.50.70.850.851.71.72.52.5
Rated powerW15722089267178534262785
Peak torqueN.m1.52.12.552.555.15.17.57.5
Peak currentA50.470.57.921.416.942.849.7
Torque constantNm/A0.030.030.3240.1190.3020.1191.890.77
Back E.M.FV/KRPM3.153.1534.312.63212.620081.5
Rotor inertiaKg.c㎡0.60.81.21.21.81.82.652.65
Body lengthmm68758888108108136136
Voltage rangeVDC12~9012~17024~31024~31024~31024~31024~31024~310
Speed RangeRPM1000~3000
WeightKg1.41.72.12.12.62.64.14.1

Outline:

 

Customization:

shaftencoderbrakeconnectorencodergearbox
 Shaft EncoderBrakeConnectorPulleyGearbox
  • Shaft Extensions: All motors can be supplied with single or double ended shaft, according to per customer’s request. The length of shaft can made as per customer’s request too.
  • Encoder option: All motors can be supplied with different revolution encoder according to customer’s request.
  • Brake option: All motors can be supplied with brake with or without hand release.
  • Cable harness: Cable harness with or without connectors can be supplied according customer’s request.
  • Pulley & pinion gear: Pulley or pinion gear is available according to customer’s request.
  • Gearbox option: Most of our motors can be supplied with gearboxes, such as planetary gearbox, worm wheel gearbox and parallel shaft gearbox.
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