ABB RM602024 | ACS5000 ACS6000 Spare Relay

Description

• Model: RM602024
• Brand: ABB
• ABB Part Number: 3BHB010569R0001
• Part Type: Power relay
• Coil: 24 VDC
• Application: ABB ACS5000 and ACS6000 medium-voltage drives
• Net Weight: 0.082 kg

Technical Introduction

A failed auxiliary relay can interrupt control logic even when the main drive hardware remains serviceable.

The ABB RM602024 is a 24 VDC relay used as an ABB spare part in ACS5000 and ACS6000 medium-voltage drive applications. ABB-related product records identify the complete ABB spare-part number as 3BHB010569R0001, with RM602024 as the ABB type designation. The documented product weight is 0.082 kg, and the relay is listed as a spare component for both ACS5000 and ACS6000 systems.

The RM602024 designation also corresponds to the Schrack/TE Connectivity RM602024 relay family. Published relay data identifies a 24 VDC coil, three changeover contacts, and 10 A contact rating. Because relay specifications can vary by exact suffix and manufacturer identification, the installed relay’s markings should be checked before substitution.

Best Suited For

• ABB ACS5000 medium-voltage drive maintenance
• ABB ACS6000 corrective maintenance
• Replacement-spare inventory for legacy drive control circuits

Core Technical Specifications

ABB RM602024

ABB’s spare-parts record lists under ABB part number 3BHB010569R0001, with ACS5000 and ACS6000 identified as applicable products. The corresponding relay documentation identifies a 24 VDC coil and three changeover contacts.

Please refer to the OEM datasheet and drive electrical drawings for complete contact-load, insulation, switching, and environmental requirements.

Field Engineer’s Tech Notes

1. Verify the relay contact arrangement before installation. is associated with a three-changeover configuration in the published relay documentation. Do not substitute a visually similar 24 VDC relay without checking the contact schematic and terminal positions.
2. Check the coil circuit and suppression arrangement. A 24 VDC control relay may be driven directly from a PLC, interface board, or drive control circuit. Confirm coil voltage, polarity where applicable, suppression components, and socket/terminal geometry before energizing the replacement.

Adaptive QA & Testing Protocol

For an , incoming inspection focuses on the relay body, terminal blades, housing, identification markings, and signs of mechanical or thermal damage.

Functional testing can include:

• Verification of the 24 VDC coil resistance.
• Energization at the specified coil voltage.
• Confirmation that all three contact sets change state correctly.
• Continuity testing of normally open and normally closed contacts.
• Inspection for contact resistance abnormalities.
• Verification of mechanical seating in the applicable relay socket.

For units supplied for ABB drive applications, the ABB part number 3BHB010569R0001 is also checked against the purchasing specification.

Test reports, inspection photographs, and available test videos can be provided upon request.

Buyer’s FAQ

Is ABB the same as ABB 3BHB010569R0001?

ABB’s spare-parts record identifies as the ABB type designation for 3BHB010569R0001.

Which ABB drives use this relay?

ABB’s published spare-parts information lists the relay for drive products.

Is still manufactured?

The corresponding TE Connectivity/SCHRACK relay is listed as obsolete by major electronic component references. For ABB maintenance, remaining new surplus or NOS inventory can therefore be relevant when an exact replacement is required.

Can you supply a tested replacement?

Yes. Available units can be supplied according to the stated inventory condition, with relay coil and contact-function testing performed where the appropriate test equipment is available. Test documentation can be requested before shipment.