Prix FOB
Obtenir le dernier prix0 ~ 200 ( Negotiable )
|2 Piece Minimum Order
Pays:
China
N ° de modèle:
PMAC801
Prix FOB:
0 ~ 200 ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
2 Piece
Packaging Detail:
4 pcs / carton
Heure de livraison:
5-7 days
Capacité de Fournir:
8000 Piece per Month
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Mr. Li
No.15 Keji 6 Road,Chuangxin Haian,Tangjia High-tech Zone, Zhuhai, Guangdong
PMAC**1 Motor Protection Relay with Following Features:Â
1>>. Use module framework. Several modules can be selected flexibly.
2>>. PMAC**0 Low Voltage Motor Protection Circuit Breakerprovides *2 protection functions such as start overtime protection, overload protection, overcurrent protection, phase failure protection, current unbalance protection, earth fault/leakage current protection, short circuit protection, underload protection, external fault protection, overvoltage protection, undervoltage protection, under power protection, phase sequence error protection, EEx e overload protection, temperature (PTC/NTC) protection, analog protection.
3>>. Provides measurements of three phases current, three phase /phase voltage, zero phase sequence current, active power, reactive power, power factor, frequency, and active energy measurements.
4>>. Provides protection, direct starter, reversing direct starter, star/delta starter, and autotransformer starter etc motor starting control modes.Â
5>>. Main module provides 9 DIs for start, stop and reset etc. signals . If more DIs are needed, an extended digital module can be selected. Some of the DIs are programmable.
6>>. Main module provides 5 DOs to meet varies of starting control modes and protection action. If more DOs are needed, an extended digital module can be selected. Some of the DOs are programmable.
7>>. Provides 4~*0mA analog output for DCS.
8>>. Through an extended analog module, 2 analog or 1 analog and 1 hot resistance can be added.
9>>. Small size and compact configuration.
*0>>. Easy installation. Proper for *5mm DIN rail.
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1. Protection:
| Protection | PMAC**2 | PMAC**1 |
| start overtime | √ | √ |
| Over load | √ | √ |
| Over current | √ | √ |
| Phase failure | √ | √ |
| Current unbalance | √ | √ |
| Short circuit | √ | √ |
| Earth fault | √ | √ |
| Under load | √ | √ |
| External fault | √ | √ |
| Leakage current | optional | optional |
| Temperture ( PTC/ NTC) | Â | optional |
| Over voltage | optional | optional |
| Under voltage | optional | optional |
| Under power | Â | optional |
| Phase sequence error | Â | optional |
| EEx e overload (tE) | optonal | optional |
| Analog | Â | optioanl |
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2. Measurement:
| Parameters | PMAC**2 | PMAC**1 |
| 3 phase current, neutral current, unbalance rate | √ | √ |
| 3 phase voltage | optional | optional |
| active / reactive power | optional | optional |
| leakage current | optional | optional |
| power factor | optional | optional |
| frequency | optional | optional |
| active energy (kwh) | optional | optional |
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| Pays: | China |
| N ° de modèle: | PMAC801 |
| Prix FOB: | 0 ~ 200 ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 2 Piece |
| Packaging Detail: | 4 pcs / carton |
| Heure de livraison: | 5-7 days |
| Capacité de Fournir: | 8000 Piece per Month |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | Motor Controller |
