Description

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M8 B Code 5 Pin Power Cable for Integrated Servo Motor & Stepper Motor

Premier Cable M8 B Code 5 Pin Power Cable is a dedicated industrial power supply cable designed for integrated servo motors, integrated stepper motors, and compact motion control systems.

The cable adopts a standard M8 B-Code 5-pin connector, providing a secure and compact power connection between the motor and external DC power supply system. It is specially developed for applications where power wiring needs to be integrated into small-size automation equipment, robotic systems, and precision motion platforms.

The opposite end can be customized according to customer requirements, including open wire, ferrule terminals, PCB connectors, or customized harness interfaces for control cabinets and power modules.

Specifications and parameters

Model No.	Color	Cable Length	Outer Diameter	Operating Temperature	Rated Voltage	Bending Radius
VDDXO03P	Black	1000mm	5.5mm	85°C	300VDC	10 x D

Note: Cable length can be customized.

Pin 5 ：Gray RES ( Reserved )

Pin 1 & Pin 2 ：White / Brown VCC (+DC Power)

Pin 3 & Pin 4 ：Blue / Black GND (Power Ground)

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Product Selection Table

Motor Category	Applicable Motor Series	Power Cable
Integrated Stepper Servo Motor	STMP425 Series Integrated Stepper Servo Motor	VDDX003P
Integrated Stepper Servo Motor	STMP57 Series Integrated Stepper Servo Motor	VDDXO03P
Integrated Servo Motor	Integrated Servo Motor Series PMMP40	VDDXO03P

Key Features

Designed for Integrated Servo Motor Power Supply, This MS B-Code 5 Pin power cable is optimized for :

Stepper servo systems
Integrated servo motors
Integrated stepper motors
Compact motion actuators
Industrial automation equipment

How to Choose the Right M8 Power Cable ?

◆ Connector & Power Compatibility

Verify compatibility with an M8 B-coded 5-pin female motor interface. Confirm the operating voltage and pinout: Pins 1/2 for VCC, Pins 3/4 for GND, and Pin 5 reserved.

◆ Cable Specifications & Installation

Standard specifications include a 1000mm length, 5.5mm diameter, 55mm minimum bending radius, and -25°C to +85°C operating temperature. Select suitable specifications based on installation distance, current and routing space.

◆ Termination & Customization Options

Choose open wires, ferrule terminals, PCB connectors or custom interfaces based on power supply requirements. Premier Cable offers customized cable lengths, wire gauges and terminations for OEM production.

Product FAQ

What Is an M8 B-Coded 5-Pin Power Cable ?

An M8 B-coded 5-pin power cable is an industrial DC power cable designed to connect compatible integrated servo motors and stepper motors to external power supply modules. Its compact M8 interface is suitable for space-constrained automation and motion control equipment.

What Is the Pin Assignment of This M8 Power Cable ?

Pins 1 and 2 are assigned to VCC (+DC) using white and brown wires. Pins 3 and 4 connect to GND using blue and black wires, while Pin 5 is a gray reserved conductor. Always verify the motor's electrical pinout before installation.

Why Are Two Pins Used for VCC and Two for GND ?

The dual VCC and dual GND configuration can provide parallel power paths when supported by the equipment design, helping distribute current across the connections. Actual current capacity depends on connector contacts, conductor specifications and circuit design.

Do You Support OEM Samples and Bulk Orders ?

Yes. Premier Cable supports custom cable development based on customer drawings, pin assignments and electrical specifications, with sample evaluation and bulk production services. Contact us for technical support, OEM solutions and manufacturer wholesale quotations.