Product Description
Komatsu KO 27692 is a 150A contactor rated for 24VDC, used in electric lift truck motor control applications, EV100 series. OEM part number KO 27692; suitable for Komatsu electric lift truck parts category.
Specifications
Electrical
| Contactor Rated Current | 150A continuous |
| Nominal Coil Voltage | 24VDC |
| Contactor Series | EV100 |
| Operating Type | Electromagnetic |
Part Numbers
| OEM Part Number | KO 27692 |
| Manufacturer Part Number | 27692 |
| Cross-Reference Part Numbers | KO27692 |
Frequently Asked Questions
Q: What is the KO 27692 contactor and what does it do?
A: The KO 27692 is a 150-ampere electromagnetic contactor rated for 24VDC operation. It controls motor power in Komatsu electric lift truck motor control circuits by switching high-current motor circuits on and off in response to control signals.
Q: What are the electrical specifications for this contactor?
A: The KO 27692 is rated for 150 amperes continuous current at 24VDC nominal coil voltage. It is part of the EV100 series contactor family and is designed specifically for electric lift truck motor control applications. Do not substitute with contactors rated for different voltages or current ratings.
Q: Which Komatsu lift trucks use this contactor?
A: The KO 27692 is used in Komatsu electric lift truck models equipped with 24VDC power systems and motor control circuits. Verify your equipment electrical schematic or parts diagram to confirm this contactor is correct for your specific model.
Q: How long does this contactor typically last?
A: Contactor lifespan depends on switching frequency and load conditions. Under normal warehouse duty, expect 5 to 10 years of service. High-frequency switching or overload conditions reduce lifespan. Replace when contacts wear or fail to make full electrical connection.
Q: What symptoms indicate this contactor needs replacement?
A: Signs of contactor failure include slow motor response, intermittent motor operation, chattering or buzzing noise when activated, or complete failure to energize the motor. Any of these symptoms indicate the contactor should be replaced immediately to restore motor control.