Product Description
Raymond RA 1-105-029 is a 24VDC electromagnetic contactor for electric lift truck control circuits. Fully cross-referenced as RA1105029/1105029, it features a four-terminal coil configuration for EV100 control applications and is designed for high-current switching duty in Raymond lift trucks.
Specifications
Electrical
| Coil Voltage | 24VDC |
| Application | EV100 control system |
| Terminals | Four-terminal coil; dual 0.250" and 0.187" terminals |
Part Numbers
| OEM Part Number | RA 1-105-029 |
| Manufacturer Part Number | RA1-105-029 |
| Cross-Reference Part Numbers | RA1105029, 1105029 |
| Supersedes/Replaces | RA1105029, 1105029 |
| Equivalent Part Numbers | RA1105029, 1105029 |
Frequently Asked Questions
Q: What does the Raymond RA 1-105-029 electromagnetic contactor do?
A: The RA 1-105-029 is a 24VDC electromagnetic contactor that controls high-current switching in Raymond electric lift truck drive and hoist circuits. It operates as a remote switch within the EV100 control system, energizing or de-energizing main power to truck motors.
Q: What are the electrical specifications of the RA 1-105-029?
A: The RA 1-105-029 features a 24VDC coil with four-terminal coil configuration for direct integration into EV100 control systems. It is rated for high-current switching duty in industrial lift truck applications. Main contact amperage and voltage ratings follow OEM contactor duty specifications.
Q: Which Raymond lift truck models and control systems use the RA 1-105-029?
A: The RA 1-105-029 is designed for Raymond electric lift trucks equipped with the EV100 control system. Verify your truck documentation identifies the EV100 controller before ordering this contactor.
Q: What are the cross-reference and equivalent part numbers for the RA 1-105-029?
A: The RA 1-105-029 is fully cross-referenced as RA1105029 and 1105029. These numeric variants refer to the same OEM contactor and may be used interchangeably when ordering, but always confirm your truck control system matches the EV100 specification.
Q: How long does an RA 1-105-029 contactor typically last?
A: Contactors in normal duty cycles typically last 3-5 years or longer, depending on ambient temperature and switching frequency. Replace immediately if the truck exhibits loss of drive power, erratic motor engagement, or visible arcing on contactor faces.