(3RU1136) Phase Power Failure Reverse Protective Relay Electronic
relaye
2,Application
3RU series thermal relay is suitable for thr power system of AC
50HZ,main circuit rated voltage up to 660V,current up to 630A.used
as protecting AC three-phase motor against ovrtload and phase
losing.
It has functions of phase-losing protecting temperature campe,trip
indication,it can passively and automatically get back.
The altituelede should be not higher than 2000m.
The ambient temperature:-25℃~55℃
The relative humidity:when +25℃,the relative humidity of air should
be not more than 90%.
Senies overload relay of thermal metal mode,tripping class in 10A.
Settung current continuous adjustable device.
Trip indicator.
Test button
Reset button by hand operation and automatic reset button.
Have a pair of No and NC insualtion contact in electricity.
| Order NO | AC motor with p2kw | Rated current | Fusespecific action A | |
| Specification,with coil and auxilary contact eduacin and SRT 1015 | 3RU11 26-1CB0 | 0.75 | 1.8~2.5 | 10 |
| 3RU1126-1DB0 | 1.1 | 2.2~3.2 | 10 |
| 3RU1126-1EB0 | 1.5 | 2.8~4 | 16 |
| 3RU1126-1FBO | 1.5 | 3.5~5 | 20 |
| 3RU1126-1GB0 | 2.2 | 4.5~6.3 | 20 |
| 3RU1126-1HB0 | 3 | 5.5~8 | 25 |
| 3RU1126-1JB0 | 4 | 7~10 | 35 |
| 3RU1126-1KB0 | 5.5 | 9~12.5 | 35 |
| S-3RU1126-4AB0 | 7.5 | 11~16 | 40 |
| SRU1126-4BB0 | 7.5 | 14~20 | 50 |
| 3RU1126-4CB0 | 11 | 17~22 | 63 |
| 3RU1126-4DB0 | 11 | 20~25 | 63 |
| Specification 3RT 1025 | 3RU1136-1HBO | 3 | 5.5~8 | 25 |
| 3RU1136-1HB0 | 4 | 7~10 | 35 |
| 3RU1136-1JB0 | 5.5 | 9~12.5 | 35 |
| 3RU1136-4AB0 | 7.5 | 11~16 | 40 |
| S-3RU1136-4BB0 | 7.5 | 14~20 | 50 |
| 3RU1136-4DB0 | 11 | 18~25 | 63 |
| 3RU1136-4EB0 | 15 | 22~32 | 80 |
| 3RU1136-4FB0 | 18.5 | 28~40 | 80 |
| 3RU1136-4GB0 | 22 | 36~45 | 100 |
| 3RU1136-4HB0 | 22 | 40~50 | 100 |
| Specifictaion 3RT 1035 | 3RU1146-4DB0 | 11 | 18~25 | 63 |
| 3RU1146-4EB0 | 15 | 22~32 | 80 |
| 3RU1146-EFB0 | 18.5 | 28~40 | 80 |
| 3RU1146-4HB0 | 22 | 36~63 | 125 |
| 3RU1146-4JB0 | 30 | 45~75 | 125 |
| 3RU1146-4KO | 37 | 57~76 | 160 |
| DRU1146-4LB0 | 45 | 70~90 | 160 |
| 3RU1146-4MB0 | 45 | 80`100 | 200 |
Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such
as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller,
Switch power supply,AVS,Heat sink,Heater,Distribution box,Junction
box and so on.
We are manufacturer and have ten years experience in Electrical
industry.
A.Punctual delivery time:
We carry out your order into our well-organized production
schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is
shipped.
B.After sales service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 12 months warranty after goods arrive.
We Promise All Parts Available in lifetime use.
We Positively Revert Your Complain Within 48hours.
C.Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary
Documents.
We Are A Sales Team, With AllTechnical Support From Engineer Team.
