Albright 24VDC Motor Reversing Contactor
DC88-500
Couldn't load pickup availability
- Expert support & fitment help
- 30-day returns
- Fast Shipping
Compatibility
|
Make |
|
|---|---|
|
Model |
- |
Visit our diagram page for part references to popular models
Product Description
24VDC motor reversing contactor, rated 100A, Albright DC88-500, used for electric lift trucks and compatible DC drive systems. Main terminals M8 stud, double-breaking silver alloy contacts, rated for up to 80VDC, high duty cycle, designed for frequent switching, includes failsafe to prevent simultaneous coil energizing. Replaces Curtis 1-105-218; equivalent to DC88-4.
Specifications
Part Numbers & Compatibility
| Make | Albright, Curtis Albright |
| Cross-Reference Part Numbers | Equivalent to Albright DC88-4, supersedes Curtis 1-105-218 |
| Manufacturer Part Number | DC88-500 |
| Part Number | DC88-500 |
Electrical Specifications
| Coil Voltage | 24VDC nominal |
| Main Contact Voltage Rating | Up to 80VDC |
| Fault Current Breaking Capacity | 600A at 80VDC with blowouts; 800A at 48VDC without blowouts |
| Typical Voltage Drop per Pole at 100A | 50mV |
Performance Specifications
| Auxiliary Contact Rating | 5A at 24VDC |
Additional Specifications
| Coil Power Dissipation | 7 to 13W (continuous) |
| Mechanical Life | 5,000,000 cycles |
| Contact Changeover Time | 7ms N/C to N/O; 4ms N/O to N/C |
| Contact Bounce Period | 3ms |
Frequently Asked Questions
Q: What makes and models is the DC88-500 compatible with?
A: The DC88-500 is compatible with Albright and Curtis Albright electric lift trucks. It serves as a direct replacement for the curtis 1-105-218 and is equivalent to the dc88-4.
Q: What materials is the DC88-500 made from and how durable is it?
A: The DC88-500 features double-breaking silver alloy contacts, which provide reliable performance and durability in high-duty-cycle applications. It is designed for frequent switching in electric lift trucks.
Q: How do I know if the DC88-500 is the right replacement part for my equipment?
A: The DC88-500 is a suitable replacement for electric lift trucks that originally used the curtis 1-105-218 or the dc88-4. It maintains the same electrical specifications and mounting interface for easy installation.
Q: What are the key features of the DC88-500?
A: The DC88-500 is a 24vdc motor reversing contactor with double-breaking silver alloy contacts, designed for high-duty-cycle frequent switching. It includes a failsafe mechanism to prevent simultaneous coil energizing and ensure safe reversing operation.
Q: Does the DC88-500 have any special safety mechanisms?
A: Yes, the DC88-500 includes a failsafe mechanism that prevents simultaneous coil energizing. This feature protects the motor from shortcircuit and ensures safe reversing operation in electric lift trucks.