DZM0(PKZM0) Motor Protection Circuit Breaker
Product Description
The shutdown time of machinery and devices should be as short as possible. PKZ fusionless motor protection circuit breaker integrates short circuit and overload protection in a device and can be ready for quick restart at any time. PKZM01, PZKM0, PKZM4 and PKE all use the same accessories and are easy to be combined with DILM (C) contactor and DS7 soft starter.
PKZM01 (up to 25A) motor protection circuit breaker with button
1. The motor protection circuit breaker is located in the enclosure, and the protection level can reach IP40 and IP65.
2. Built-in emergency shutdown and shutdown buttons to reduce wiring.
PKZM0 (up to 32A) and PKZM4 (up to 65A) motor protection circuit breaker with rotary handle.
1. Short-circuit protection up to 50KA and above, easy for engineering operation.
2. It is used as main switch or maintenance and repair switch with high safety.
3. Tripping indication electric shock ensures remote diagnosis.
Specifications
| Power of controlled motor400VP
kW |
Rated operating current 400V leA | Range of overload tripping current lr A | Switching capacity 400V lq kA |
| - | 0.16 | 0.1-0.16 | 100 |
| 0.06 | 0.25 | 0.16-0.25 | 100 |
| 0.09 | 0.4 | 0.25-0.4 | 100 |
| 0.12 | 0.63 | 0.4-0.63 | 100 |
| 0.25 | 1 | 0.63-1 | 100 |
| 0.55 | 1.6 | 1-1.6 | 100 |
| 0.75 | 2.5 | 1.6-2.5 | 100 |
| 1.5 | 4 | 2.5-4 | 100 |
| 2.2 | 6.3 | 4-6.3 | 100 |
| 3 | 6.6 | 6.3-10 | 100 |
| 4 | 10 | 6.3-10 | 100 |
| 5.5 | 16 | 10-16 | 50 |
| 7.5 | 16 | 10-16 | 50 |
| 9 | 20 | 16-20 | 50 |
| 12.5 | 25 | 20-25 | 50 |
