Prix FOB
Obtenir le dernier prix30 ~ 50 USD / Piece ( Negotiable )
|100 Piece Minimum Order
Pays:
China
N ° de modèle:
CJ12
Prix FOB:
30 ~ 50 USD / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
30 per Piece
Commande minimale:
100 Piece
Packaging Detail:
1pcs per master box, 5 pcs per carton
Heure de livraison:
20 days after order confirmation
Capacité de Fournir:
2000 Piece per Month
Payment Type:
Western Union, D/A, L/C, T/T
Groupe de produits :
Personne àcontacter Mr. Simon
Jiaxi Indurstrial Zone, Liushi, Wenzhou , Zhejiang
CJ*2 Series AC Contactor
CJ*2 series AC contactors (contactor for short below) is designed
for long-distance making and breaking in circuit, frequently
starting, stopping, reversing and controlling AC motor in the
power system with frequency *0Hz, rated insulation voltage up to
**0V and rated current up to **0A. They are wisely used in
equipments of metallurgy, steel rolling and crane, etc. The
technical function refers to standard GB****8.*****3,
JB/T********9.
Normal working conditions:
1. Ambient temperature: It works within *5º C~**0º C, and the
average temperature no more than **5º C in *4 hours.
Note:
A. If working condition is with **0º C or **5º C ambient
temperature, buyer shall explain to the manufacturer when
ordering.
B. If the ambient temperature is over **0º C or below **5º C,
buyer shall confer with manufacturer when ordering.
2. Altitude: No more than ***0m.
3. Atmosphere: Relative humidity no more than *0% at max *0º C,
and it may be higher at a lower temperature. The lowest average
temperature no more than *5º C in the wettest month. The maximum
average relative humidity of this month doesn't exceed *0º C. The
change of temperature leading to dew on the product must be
considered.
4. Class of Pollution: It is Class 3.
5. Installation Class: Class III.
6. Mounting condition: Contactor shall be installed vertically.
The inclined angle between the mounting surface and the vertical
surface no more than *5º .
7. Vibrating condition: Contactor shall be installed and work in
amplitude no more than 6mm and frequency no more than 3Hz.
Construction features:
Contactor is opening type, strip-frame plane construction. Main
contact head system, electromagnetism system and assistant
contact head are all stalled in a steel mounting planel. The
middle is main head contact system, electromagnetism system on
the right and assistant contact head system on the left. It is
easy to inspect and service.
The AC electromagnetism system is made up by U shape
electromagnet and coil. Armature and yoke have shocks to decrease
the impact stress and rebound made by contact vibrating and
releasing in the time of system close. It makes electric life and
mechanical life longer effectively.
Main contact head system is single breakpoint type. A type
contact head is adopting series connecting magnetic blow
construction with ceramic longitudinal suture interrupter
enclosures, and have good interrupter effect. B type is normal
contact head with ceramic barrier piece enclosures.
Assistant contact head is bridge double breakpoint type with a
lucid hood. It has 6 couples of contact heads, and the opening
and closing numbers are operated by user.
| Pays: | China |
| N ° de modèle: | CJ12 |
| Prix FOB: | 30 ~ 50 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 30 per Piece |
| Commande minimale: | 100 Piece |
| Packaging Detail: | 1pcs per master box, 5 pcs per carton |
| Heure de livraison: | 20 days after order confirmation |
| Capacité de Fournir: | 2000 Piece per Month |
| Payment Type: | Western Union, D/A, L/C, T/T |
| Groupe de produits : | Contactor&Relay |
