JGDSD Series Servo Drive

JGASD-28A38-N124-J30-RU
Engineered exclusively for extreme harsh environments, the JGASD series servo drives excel in scenarios with frigid low temperatures, intense vibration, and heavy shock—conditions that challenge standard servo drives.
Built with high-performance DSP chips and premium IGBT power modules, this rugged configuration delivers ultra-responsive control, stable power output, and exceptional reliability.
Featuring a highly integrated design that simplifies system architecture, the drives seamlessly adapt to wide temperature ranges and high-altitude operations, making them the trusted choice for mission-critical applications in aerospace, marine, industrial automation, and other harsh-operating sectors.

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product details

        Core Features

• Rated power 2.8KW


• 3 times overload capacity


• Multiple control modes: position/speed/torque control


• Comprehensive protection mechanisms


• Built-in resolver decoding module


• Operating temperature: -40°C to +85°C


• Supports RS232, RS485, CAN open communication

        Key Features

Items

Specification

Basic Specification

Control

Three-phase full wave rectifier IGBT SVPWM mode


Operation conditions

Operation Temperature

-40℃~+85℃



Storage Temperature

-50℃~+85℃



Humidity

<85% [No frost]



Vibration resistance

≤2.5G


Structure

Wall mounted box type


Cooling Type

Natural cooling /Fan cooling

Parameters

Input Voltage

AC 380v, DC600v


Rated Power

2.8KW


Rated Current

7.5A


Peak Current

22.5A


Supported Encoder

Resolver, Multi-Turn Absolute (BISS, Tamagawa), Incremental


Monitoring Output

14 Real-time Data Monitoring Items (Speed/Current/Position Deviation, etc.)

Functions

Protection Functions

Overcurrent, Overload, Overheating, Overspeed, Overvoltage, Undervoltage, Control Power Abnormal:


Communication

RS232/RS485/CAN/CANopen


Regeneration

Built-in Regeneration Resistor

        Interface Information Table

Type

Interface ID

Cores Qty.

Interface Definition

Remarks

Main Power

CN1

6

Main Power in

HV+/B1/HV-/R/S/T

Power output

CN2

4

Power to Motor

FG/U/V/W

Control Power

CN3

4

Control Power in and Brake Power out

0v/28v/BRK+/BRK-

I/O Interface

JP1

25

I/O connector

Connector type: J30J-25ZKWP7

Communication

JP2

9

CAN/RS232/RS232

Connector type: J30J-9ZKWP7

Encoder Interface

JP3

15

Encoder connector

Connector type: J30J-15ZKWP7


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