7000-50021-9610500

What type of component is this?

It is a pre-assembled industrial power connecting cable with a straight 7/8-inch male connector at one end and a straight 7/8-inch female connector at the other.

How long is the cable?

The cable has a specified length of 5 metres.

How many poles and conductors does it have?

It has 5-pole connectors and five conductors, each with a cross-sectional area of 1.5 mm².

What are the connector orientations?

Both connectors have straight, 0-degree cable outlets. One end is male and the other is female, allowing an in-line power connection.

What is the maximum operating current?

The maximum operating current is 10 A per connector contact. The cable conductors themselves have a stated minimum current-carrying capacity of 13.5 A under the referenced standard conditions.

What voltage levels can the connector assembly carry?

The connector assembly is specified for 230 V phase-to-neutral and 400 V phase-to-phase power circuits. The cable construction has a maximum nominal AC voltage rating of 1,000 V, but the complete assembly should be applied according to its connector-level ratings.

What level of ingress protection does it provide?

The assembly is rated IP67 when the connectors are correctly inserted and securely screwed together. This provides protection against dust ingress and temporary immersion under the conditions defined by EN IEC 60529.

What material is used for the cable jacket?

The cable has a grey PUR jacket with an outer diameter of 8 mm. PUR offers good resistance to oils and chemicals, although suitability for aggressive substances should be assessed for the particular application.

Is the cable suitable for moving machinery?

Yes. The cable is designed for dynamic applications, including drag-chain movement and torsion. It is specified for up to five million drag-chain bending cycles and five million torsion cycles under the stated test conditions.

What bending radius should be observed?

The specified minimum bending radius is five times the cable outer diameter for fixed installation and ten times the outer diameter for dynamic use. Excessive bending may affect the connector assembly's IP protection.

What operating temperatures can the cable tolerate?

For dynamic operation, the stated range begins at -25°C and extends to 80°C, with 90°C permitted for a stated limited operating period. For fixed installation, the cable is specified down to -50°C. Connector-level environmental data lists a maximum operating temperature of 85°C, so the complete installation should follow the most restrictive applicable rating.

What are the conductor colours and assignments?

The wire arrangement is green/yellow, blue at position 2, black at position 1, white at position 4 and brown at position 3. Wiring should be checked against the equipment connection scheme before installation.

What tightening torque is specified for the connectors?

A tightening torque of 1.5 Nm is specified for both connector ends. The connectors use an inserted and screwed mounting method with vibration-resistant locking.

Is it resistant to oils, petrol and industrial chemicals?

The PUR cable and plastic connector housings provide good general resistance to oils, petrol and chemicals. Actual compatibility can vary with concentration, exposure time and temperature, so application-specific material compatibility should be confirmed.

Is the cable halogen-free?

Yes. The jacket and conductor insulation are specified as halogen-free, lead-free, cadmium-free, CFC-free and silicone-free.

What applications is this cable commonly used for?

Murr Elektronik 7000-50021-9610500 is suited to industrial power connections between compatible 7/8-inch interfaces, including machinery, distributed power systems, conveyor equipment, automated production lines and moving cable-chain installations.