1. Model definition:
S1001: Main circuit rated voltage DC110V series
/06: Rated working current 630A
PB: Bottom plate installation method
44:4 normally open+4 normally closed auxiliary contacts
80V-B: Built in 80V varistor coil overvoltage protection
2. Electrical parameters:
Rated working voltage of main contact: DC 110V
Rated current of main contact: 630A (DC-13 load)
Rated control voltage of coil: DC 110V
Auxiliary contact: 4NO+4NC, capacity 10A DC110V
Coil back electromotive force absorption protection circuit
3. Machinery and Environment:
Mechanical lifespan: ≥ 1 million cycles
Electrical lifespan: ≥ 100000 cycles (630A load)
Execution standards: TB/T 1333, TB/T2767 locomotive DC contactor national standard
Application scenarios: DC main control circuit for railway locomotives, high-speed trains, and industrial and mining locomotives
DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A Specifications
| S1001 | Main circuit rated voltage DC110V series |
|---|---|
| /06 | Rated working current 630A |
| PB | Bottom plate installation method |
| 44 | 4 normally open+4 normally closed auxiliary contacts |
| 80V-B | Built in 80V varistor coil overvoltage protection |
| Rated working voltage of main contact | DC 110V |
| Rated current of main contact | 630A (DC-13 load) |
| Rated control voltage of coil | DC 110V |
| Auxiliary contact | 4NO+4NC, capacity 10A DC110V |
| Mechanical lifespan | ≥ 1 million cycles |
| Electrical lifespan | ≥ 100000 cycles (630A load) |
| Execution standards | TB/T 1333, TB/T2767 locomotive DC contactor national standard |
| Application scenarios | DC main control circuit for railway locomotives, high-speed trains, and industrial and mining locomotives |
About the DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A
The DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A is a rail transit used in industrial automation, control and power systems. It is rated at S1001 Main circuit rated voltage DC110V series, /06 Rated working current 630A, PB Bottom plate installation method. This rail transit is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A for accurate procurement and cross-referencing.
Why source the DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A from HDE123
- Verified part number: every DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A is checked against its manufacturer specification before shipment.
- 13 confirmed technical parameters available on this page for engineering review.
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Ordering the DC electromagnetic contactor，S1001/06-PB-44-80V-B，110VDC，630A
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