Brushless torque motor TDB-263-138-NH-RD
DC220 Vwith integrated driver and coder

Brushless torque motor - TDB-263-138-NH-RD - Suzhou Honpine Precision Industry Co., Ltd. - DC / 220 V / with integrated driver and coder
Brushless torque motor - TDB-263-138-NH-RD - Suzhou Honpine Precision Industry Co., Ltd. - DC / 220 V / with integrated driver and coder
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Characteristics

Type
brushless, DC
Voltage
220 V
Configuration
compact, hollow-shaft, outer-rotor, modular, with brake, frameless, lightweight, small, large, flat-body, with integrated driver and coder, flat
Protection class
IP40
Applications
for medical applications, for machine tools, for robotics, for automotive applications, for collaborative robots, industrial, for rotary tables, packaging machine, for cutting machines, for the semiconductor industry, heavy-duty, for the electronics industry, for medical equipment, for the pharmaceutical industry, with built-in encoder
Other characteristics
direct-drive, custom, low-voltage, constant speed, high-power, high-torque, high-precision, high-efficiency, low-speed, high-resolution, low-vibration, with built-in encoder, low-inertia, precision, high-inertia, servo-driven, low-noise, high-speed
Power

1.89 kW
(2.57 hp)

Torque

Max.: 300 Nm
(221.268645 ft.lb)

Min.: 150 Nm
(110.634322 ft.lb)

Rotational speed

120 rpm
(753.9822 rad.min-1)

Diameter

263 mm
(10.35 in)

Description

Introduction
The load of the TDB-263-138-NH-RD direct-drive DD motor is mounted directly on the motor rotor, eliminating mechanical backlash and achieving very high servo stiffness. It integrates a high-end absolute encoder which improves efficiency and safety in automation systems. The direct coupling enables a more responsive control loop for precision equipment. Comprehensive support for custom designs and contract manufacturing (OEM/ODM) is available.

Specification
Continuous Torque | 150 N·m | Peak Torque | 300 N·m
Continuing Current | 7.1 Arms | Peak Current | 14.2 Arms
Rated power | 1885 W | Torque constant | 21.9 N·m/Arms
Resistance @25°C | 4.2 Ohms L-L | Inductance | 13.9 mH
Back-EMF constant @25°C | 17.8 Vrms/rad/s | Moment of Inertia | 0.16 Kg·m^2
Accuracy | ±15 Arc sec | Repeatability | ±2 Arc sec
Max Axial Load | 4000 N | Max Moment Load | 400 N·m
Axial Runout | 8 µm | Radial Runout | 8 µm
Max Speed | 120 rpm | Mass of Motor | 35 Kg
Pole Number | 40 | Resolution | 23 bit BiSS-C
Diameter | 263 mm | Height | 138 mm

Technical specifications
  • Manufacturer: HONPINE
  • Series: DD-Torque-Motor
  • Model: TDB-263-138-NH-RD
  • Mounting: load mounted directly on rotor (direct coupling)
  • Encoder: integrated high-end absolute encoder (23 bit BiSS-C)
  • Continuous torque: 150 N·m
  • Peak torque: 300 N·m
  • Nominal current: 7.1 Arms
  • Peak current: 14.2 Arms
  • Rated power: 1885 W
  • Torque constant: 21.9 N·m/Arms
  • Resistance @25°C: 4.2 Ohms L-L
  • Inductance: 13.9 mH
  • Back-EMF constant @25°C: 17.8 Vrms/rad/s
  • Moment of inertia: 0.16 Kg·m^2
  • Accuracy: ±15 Arc sec
  • Repeatability: ±2 Arc sec
  • Max axial load: 4000 N
  • Max moment load: 400 N·m
  • Axial runout: 8 µm
  • Radial runout: 8 µm
  • Max speed: 120 rpm
  • Mass: 35 Kg
  • Pole number: 40
  • Resolution: 23 bit BiSS-C
  • Diameter: 263 mm
  • Height: 138 mm
  • Applications: automation systems and precision equipment requiring fast control loops and high servo stiffness
  • Support: custom design and contract manufacturing (OEM/ODM)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.