Model Code Explanation

• DT71D4: IEC frame size 71D, 4-pole three-phase AC motor

• BMG: Integrated 24 VDC spring-applied holding brake

• TH: Resolver for speed and position feedback

• ES16: Encoder interface module

Basic Specifications

• Rated power: 0.37 kW

• Poles: 4 poles

• Synchronous speed: 1500 rpm (50 Hz) / 1720 rpm (60 Hz)

• Rated voltage: 3 × 230/400 V AC (50 Hz)

• Protection class: IP55

• Insulation class: F (155 °C)

• Cooling system: Totally enclosed fan cooled (TEFC)

• Duty type: S1 continuous operation

Main Components & Functions

1. BMG Brake: 24 VDC holding brake, provides reliable load holding and safety stop for vertical or positioning applications.

2. TH Resolver: Rugged speed and position feedback device, resistant to vibration and harsh operating conditions.

3. ES16 Module: External encoder interface, enables signal conversion and connection to SEW drive systems.

Key Features

• Compact integrated design with motor, brake and feedback devices

• High mechanical stability and long service life for industrial continuous operation

• Compatible with SEW frequency inverters and servo drives

• Suitable for harsh workshop environments with dust and splashing water

Typical Applications