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DC motor M42

Features:

  • Brushed DC motor with permanent magnets
  • Ball-bearing
  • Lead wires
  • Closed zinc-plated housing with sintered bearing flanges
  • Direction of rotation CW / CCW
  • Power range in continuous operation approx.: 13 W
  • Multiple combination possibilities with gears, encoders, and brakes

Standard types

Types M42x15/I M42x15/I M42x20/I M42x20/I M42x30/I
Nominal voltage [V_DC] (12 V) (24 V) (12 V) (24 V) (12 V)
Nominal torque [Ncm] 4 4 5 5 6.5
Nominal speed [1/min] 3000 3250 3300 3400 3300
Nominal current [A] 2 1 2.5 1.2 2.81
Output power [W] 13 14 17 17.8 22
Rise of speed-characteristic [1/min / Ncm] 250 263 290 220 138
Torque constant [Ncm / A] 2.4 5 2.3 4.9 2.6
Rotor inertia [gcm²] 60 60 74 74 100
Weight [kg] 0.4 0.4 0.42 0.42 0.5
Length L [mm] 70 70 75 75 85

continuation

Types M42x30/I M42x40/I M42x40/I
Nominal voltage [V_DC] (24 V) (12 V) (24 V)
Nominal torque [Ncm] 6.5 8 9
Nominal speed [1/min] 3100 3150 3000
Nominal current [A] 1.22 3.13 1.75
Output power [W] 21 26 28
Rise of speed-characteristic [1/min / Ncm] 100 69 83
Torque constant [Ncm / A] 6.2 2.9 5.8
Rotor inertia [gcm²] 100 130 130
Weight [kg] 0.5 0.58 0.58
Length L [mm] 85 95 95

Downloads

Data sheet:
DC motor M42x15
DC motor M42x20
DC motor M42x30
DC motor M42x40

3D-model:
DC Motor M42x10 (.stp File format)
DC Motor M42x15 (.stp File format)
DC Motor M42x20 (.stp File format)
DC Motor M42x30 (.stp File format)
DC Motor M42x40 (.stp File format)

Note on 3D data and models

(Step models from version AP214 – older version on request)