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Frameless DC Motors

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NH1-D35 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-D35:
** Data based on standard stack height at 48V

Part Number

NH1-D35
Standard Bus Voltage (Vdc) 48
Standard Stack Heights (mm) 20.5
Rated Speed (RPM) 4800
No-Load Speed (RPM) 9500
Rated Torque (Nm) 0.15
Peak Torque (Nm) 0.38
Rated Power (W) 75
Ke (Vms/kRPM) 3.21
Kt (Nm/Arms) 0.042
Rated Current (Arms) 3.07
Peak Current (Arms) 7.68
Standard Inertia (kgcm2) 0.013
Stator Insulation Rating (deg C) 155
Stator Weight (kg) 0.077
Rotor Weight (kg) 0.027
Number of Poles 6
R (ph-ph) (Ohms) 2.41
L (ph-ph) (mH) 1.4
Air Gap (mm) 0.50

Dynamo Speed Torque Curves
NH1-D35 Speed-Torque Characteristics 48V

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