Why Choose the ABB ZAF460 24-60V DC Operating Coil?
The ABB ZAF460 is a genuine replacement 24–60 V DC operating coil designed for compatible ABB AF400 and AF460 contactors. Supplied under ABB order code 1SFN155770R6806, it forms part of ABB's 3136 Controlgear Service product group and provides a dedicated service component for maintaining ABB AF-series industrial contactors.
This specific ZAF460 variant is designed for a 24–60 V DC control circuit. ABB's ZAF coil platform uses electronic coil control in compatible AF contactors, providing a wide operating voltage range and making the replacement coil suitable for industrial control systems where DC control supplies are used.
The ZAF460 is specifically associated with ABB AF400 and AF460 contactors. With an individual product weight of approximately 0.525 kg, it provides a direct service solution for restoring the electromagnetic operating system of compatible contactors without unnecessarily replacing an otherwise serviceable complete unit.
Key Advantages
- Genuine ABB ZAF460 replacement operating coil.
- Specified for 24–60 V DC control circuits.
- Designed for compatible ABB AF400 and AF460 contactors.
- Wide DC operating range supports flexible industrial control-system design.
- Electronic coil technology for compatible ABB AF contactors.
- Allows the operating coil to be replaced independently during contactor servicing.
- Individual product weight of approximately 0.525 kg.
- Part of ABB's 3136 Controlgear Service product group.
Key Features
- ABB ZAF460 operating coil.
- 24–60 V DC rated control circuit voltage.
- Designed for AF400 and AF460 contactors.
- Electronically controlled contactor coil technology.
- Wide-range DC operation.
- Replaceable ABB controlgear service component.
- Approximate individual weight of 0.525 kg.
- Dedicated ABB order code for accurate spare-part selection.
ABB AF contactors use electronically controlled coil technology to provide dependable electromagnetic operation across defined wide control-voltage ranges. The electronic interface regulates the coil system, allowing compatible AF contactors to operate reliably while simplifying control-voltage selection compared with conventional narrow-range contactor coils.
The ABB ZAF460 1SFN155770R6806 provides the specified 24–60 V DC coil configuration for compatible AF400 and AF460 contactors. As a dedicated replacement component, it enables maintenance teams to service the contactor's operating system while retaining the remainder of the contactor when it remains suitable for continued operation.
Typical Applications
- ABB AF400 and AF460 contactor maintenance.
- DC-controlled industrial contactor installations.
- Industrial motor-control panels.
- Motor starters and switching assemblies.
- Machine control systems.
- Process automation equipment.
- Manufacturing and production machinery.
- Controlgear repair and preventive maintenance.