ABB GCB6

ABB Veritron DC Drive Control Module

Description

This is a complete control module featuring the classic ABB Veritron GCB6 DC drive. The assembly is designed for robust control of DC motors and includes high-quality components from Klockner-Moeller for motor protection and switching. Housed in a durable steel chassis, this unit is a reliable solution for replacing failed components in older industrial equipment, ensuring continued operation and minimizing downtime.

Specifications

• Main Drive: ABB Veritron GCB6 DC Drive
• Motor Protector: Klockner-Moeller PKZM 1-16
• Current Range (Protector): 10-16 Amps
• Contactor: Klockner-Moeller DIL EM-10-GI
• Input Voltage: Selectable 230V or 400V AC
• Output: Variable DC voltage for motor speed control
• Adjustments: n_min, n_max, Ramp, I_max, IxR

Label Info

• Brand: ABB Drives, VERITRON, Klockner-Moeller
• Model: GCB6, PKZM 1-16, DIL EM-10-GI
• Origin: MADE IN W.GERMANY

Application

This control module is suitable for a wide range of legacy industrial applications requiring variable speed control of DC motors, such as in conveyor systems, mixers, textile machinery, and other specialized equipment from the era.

Country of Origin

Manufactured in West Germany.

CO2 Impact

By purchasing this refurbished module, you are saving approximately 150 kg of CO2 compared to buying a new one. This is equivalent to the emissions from driving a car 750 kilometers.

Availability

This is an obsolete item, but it is available from our stock. Order now from spareparts2day for expert support and fast delivery.

FAQ

What type of motor is the Veritron GCB6 designed for?

The GCB6 is a thyristor-based converter designed for controlling variable speed permanent magnet or shunt-wound DC motors.

Can the current limit on this module be adjusted?

Yes, the module has two levels of current adjustment. The I_max potentiometer on the GCB6 drive itself sets the electronic current limit, while the Klockner-Moeller PKZM 1-16 motor protector provides thermal overload protection, which can be set between 10 and 16 Amps.

Is this module a direct-on-line (DOL) starter?

No, this is a variable speed DC drive. It provides soft-starting capabilities via the ‘Ramp’ adjustment and allows for precise speed control using the ‘n_min’ and ‘n_max’ potentiometers, offering much more sophisticated control than a simple DOL starter.

Last Update: Friday, March 13, 2026

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