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Humanoid Robot Joint Module

TWL Servo Drives

Advantages:

high performance

DC power supply

Compact structure

Fully digital servo drive

Support multiple feedback methods

Support multiple input methods

Features:

High precision

High Response

High reliability

Wide range of applications

Description

Product Data

Basic Functions Input voltage 18VDC-60VDC
Continuous current effective value 20A
Usage Environment Working temperature -40℃-60℃
Control Mode Sine wave, square wave
Encoder feedback Digital Hall, Incremental, Absolute, BISS/SSI, Tamagawa.
Communication interface RS232: The baud rate supports up to 115KB;
Ethercat: The fastest communication cycle supports 250us;
Communication Protocol Ethercat
Input and Output 6 isolated 24V inputs (NPN), 2 isolated 24V outputs (NPN)
Analog 1 channel ±10V analog
PWM Custom DI, frequency range: 1kHz-16kHz, minimum pulse width 220ns
Carrier frequency 10K
Position loop frequency 10K
Speed loop frequency 10K
Brake Control motor brake
Protection It has protections such as over-current, over-voltage, over-load, position error, speed error, etc.
Working Mode Position Mode Communication command: Ethercat
±10V analog: input voltage range ±10N, input impedance = 5KΩ
Speed    Mode Communication command: Ethercat
±10V analog command: input voltage range ±10N, input impedance = 5KΩ
PWM command: frequency range: 1kHz-16kHz, minimum pulse width 220ns
Current Mode Communication command: Ethercat
±10V analog command: input voltage range ±10N, input impedance =

5KΩ

PWM command: frequency range: 1kHz-16kHz, minimum pulse

width 220ns

Special Notes Do not add switches between the power supply and the driver, such as air switches, leakage

protectors, etc.

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