Product Description
Contact kit
Specifications
Material & Construction
| Material | Silver Alloy Contacts with Spring Steel |
Part Numbers & Compatibility
| Make | Toyota, Yale, Hyster, Clark, Cat Caterpillar, Mitsubishi, Baker, Lansing, Linde, Albright, General Electric |
| Application | Motor Contactors, Solenoid Switches, Control Relays |
Electrical Specifications
| Voltage Rating | 12V, 24V, or 48V DC |
Additional Specifications
| Product Type | Electrical Contact Assembly Kit |
| Contact Configuration | Stationary and Moving Contacts with Springs |
| Circuit Type | Inductive Load Switching |
| Compatible Makes | Crown, Toyota, Raymond, Yale |
| Service Life | 2-4 years under normal operation |
| Inspection Interval | Every 6 months or upon control circuit failure |
Frequently Asked Questions
Q: What equipment types use the SY41161 contact kit?
A: The SY41161 is compatible with electric lift trucks from Toyota, Yale, Hyster, Clark, Caterpillar, Mitsubishi, Baker, Lansing, Linde, Albright, and General Electric. It is used in motor contactors, solenoid valve switches, and auxiliary control relays.
Q: What are the electrical specifications for the SY41161 contact kit?
A: The SY41161 is rated for standard DC voltage systems used in electric material handling equipment, typically 12V, 24V, or 48V control circuits. The contact set is rated for switching inductive loads up to standard lift truck solenoid and motor coil current requirements.
Q: What failure symptoms indicate SY41161 contact kit replacement is needed?
A: Replace the contact kit when the control circuit fails to engage lift or lower functions, when there is visible burning or pitting on the contacts, or when the contactor chatters or buzzes during operation. These symptoms indicate contact erosion or material transfer that prevents reliable circuit closure.
Q: How often should contacts be inspected for wear or damage?
A: Inspect contacts visually every 6 months on equipment in regular daily use. High-duty equipment or equipment experiencing control function failures should be inspected immediately. Replace contacts without delay if any pitting, burning, or discoloration is visible as degraded contacts will fail suddenly under load.
Q: What is the expected service life of the SY41161 contact kit?
A: Under normal equipment operation with proper circuit design and load specifications, the SY41161 contact kit typically lasts 2 to 4 years. High-frequency switching or oversized loads shorten contact life. Proper circuit design and protective devices extend contact service intervals.
Q: What material is the SY41161 contact kit made from?
A: The SY41161 contact kit is constructed from durable materials rated for the switching loads typical of lift truck motor and solenoid circuits. These materials ensure long-lasting performance in demanding environments.