A.C CONTACTOR,thermal relay & Motor Starter
Dvolt is your reliable partner in the LV electrical.
Language
Dvolt is your reliable partner in the LV electrical.
R2 series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz, voltage up to 690V, current up to 0.1-630A under 8-hours duty or uninterrupted duty. Functions provided by these relays, are phase-failure protection, ON/OFF indication, temperature compensation, and manual/automatic reset.
International Standard: IEC 60947-4-1
The relays can be mounted onto contactors or installed as single units.
A thermal overload relay, commonly called a ‘thermal overload’, is a device which is usually connected directly to a motor contactor. It offers overload protection only, so must be coupled with an upstream magnetic circuit breaker for short circuit protection. Thermal overloads are generally cost-effective, reliable and simple to install and use so are widely used for motor control.
1.1 Certificates: CE,GOST,RCC;
1.2 1.2 Electric ratings:AC 5060Hz,690v,0.1A~630A;
1.3 1.3 Tripping class: 10A;
1.4 Mounting version:
a.Plug-in: Available for NR2-11.5,25,36,93,150;
b.Independent: Available for DR2-200,630;
1.5 Standard:IEC/EN 60947-4-1
Products Recommended
Finally, since the day of Dvolt establishment, we have been determined to be high-end china brand, so as to gain a foothold in the global market and wait for the trust and support of the market. We look forward to people with same ideals to join our big family and work together for a bright future.
Since the day of Dvolt establishment, we have been determined to be high-end china brand, so as to gain a foothold in the global market and wait for the trust and support of the market. We look forward to people with same ideals to join our big family and work together for a bright future.
Dvolt is found with joint venture company, which have more than 20 years experience in the field. Now mainly produce Circuit Breaker, Contactor, Changeover Switch and so on.
