Product Description
CTR-12-106 is an OEM replacement contactor for electric lift trucks, featuring 12VDC coil voltage, 80 amp intermittent current rating, double pole double throw contact configuration, and integrated suppression mounting brackets. It is compatible with multiple OEM part numbers and lift truck models requiring equivalent 12 volt contactor assembly.
Specifications
Electrical
| Coil Voltage | 12VDC nominal |
Part Numbers
| Manufacturer Part Number | CTR-12-106 |
| OEM Part Number | 441642 |
| Cross-Reference Part Numbers | Replaces 0591-17457-81, 00591-30728-81, 025-869, 220027142, 2311715, 3134043, 39068-001, 44A719995-301, 5051755-01, 5051755-05, 505175501, 505175505, 7001649, 800064638, CT530-12, CT930-12, IC4482CTSA088B012AA, IC4482CTSA088B212AA, IC4482CTSA088B212BA, P102-8812, SW88-101, SW88-101L, SW88-12, SW88-125L, SW88-3, SW88-67, SW88L-101, SW88L-12 |
Frequently Asked Questions
Q: What are the specifications of the CTR-12-106 contactor?
A: The CTR-12-106 is a 12VDC contactor with an 80-amp intermittent current rating and double pole double throw (DPDT) contact configuration. It includes suppression mounting brackets for coil protection and is compatible with multiple OEM lift truck models.
Q: What OEM part numbers does the CTR-12-106 replace?
A: The CTR-12-106 replaces OEM number 441642 and cross-references multiple equivalent part numbers including 0591-17457-81, 00591-30728-81, 025-869, 220027142, 2311715, 3134043, 39068-001, 44A719995-301, 5051755-01, 5051755-05, 505175501, 505175505, 7001649, 800064638, CT530-12, CT930-12, and IC4482CTSA088B012. Verify OEM cross-references match your equipment before ordering.
Q: What lift truck brands and models use the CTR-12-106?
A: This OEM replacement contactor fits multiple electric lift truck models from Crown, Toyota, Raymond, Yale, Hyster, and other manufacturers requiring a 12VDC DPDT contactor with 80-amp rating. The extensive cross-reference list indicates broad compatibility across equipment generations and brands.
Q: What does double pole double throw (DPDT) mean?
A: DPDT means the contactor has two independent switching circuits, each with two contact positions (on and off). This allows simultaneous control of two separate circuits, such as motor direction (forward and reverse) or independent load circuits. DPDT contactors are more complex than single-pole designs.
Q: What is the purpose of suppression mounting brackets?
A: Suppression brackets provide structural mounting and electromagnetic noise protection for the contactor coil. They help reduce electrical noise and arcing in the control circuit. These brackets are OEM-specified components and must be properly seated for correct contactor operation.
Q: How does the 80-amp rating compare to other contactors?
A: The CTR-12-106 rated at 80 amps is suitable for light to medium-duty electric lift truck applications. Higher amperage contactors (100A, 180A, or 200A) are used in heavier equipment. Using an undersized contactor causes overheating and premature failure; oversized contactors may not fit mounting spaces.