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Frameless DC Motors

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NH1-D100 Frameless Motor

Brushed DC Motor

Product Features:
  • High torque to inertia ratio for quick response and precision control.
  • High torque density in a compact package.
  • Large rotor interior diameter cable routing.
  • Standard 200 mm lead lengths.
  • Low cogging torque for a smooth operation.
  • Machine wound reliability with bondable magnet wire for a compact and reliant coil.
  • Constructed with corrosion-inhibitive materials.
  • Supported by rigorous testing for performance and reliability.
  • Class F insulation
  • UL agency recognition
  • RoHS compliant

Specifications NH1-D100:
** Data based on standard stack height at 48V

Part Number

Standard Bus Voltage (Vdc) 48
Standard Stack Heights (mm) 32
Rated Speed (RPM) 1600
No-Load Speed (RPM) 2700
Rated Torque (Nm) 4
Peak Torque (Nm) 10
Rated Power (W) 670
Ke (Vms/kRPM) 11.44
Kt (Nm/Arms) 0.174
Rated Current (Arms) 22.96
Peak Current (Arms) 57.45
Standard Inertia (kgcm2) 1.6
Stator Insulation Rating (deg C) 155
Stator Weight (kg) 1.193
Rotor Weight (kg) 0.326
Number of Poles 10
R (ph-ph) (Ohms) 0.1
L (ph-ph) (mH) 0.33
Air Gap (mm) 0.76

D100 Frameless Motor Technical Drawing
D100 Torque / Speed Chart

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