thermal relay(thermal overload relay,relay)
| Place of Origin:China Zhejiang | Model Number:3ru |
| Theory:Thermal Relay |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People
thermal relay(thermal overload relay,relay)
Application: 3RU series thermal relay are suitable for using in the power system with AC5050/60Hz rated operation voltage up to 690-1000V, rated operation current from 0.1A to 100A, they are used to protect AC 3 phase asynchronous motors against overload and phase failure, they also have the functions of temperature compensation and trip indication. The products can be fixed with 3RT series contactors, or be independently fixed, conform to IEC60947-4-1.
Specification:
Type | Motor Power (kW) | Current Range (A) | Contactor | Type | Motor Power (kW) | Current Range (A) | Contactor |
3RU-12 | 0.04 | 0.11-0.16 | 3RT-1015 3RT-1016 3RT-1017 | 3RU-25 | 3 | 5.5-8 | 3RT-1025 3RT-1026 |
0.06 | 0.14-0.2 | 4 | 7-10 | ||||
0.06 | 0.18-0.25 | 5.5 | 9-12.5 | ||||
0.09 | 0.22-0.32 | 7.5 | 11-16 | ||||
0.09 | 0.28-4 | 7.5 | 14-20 | ||||
0.12 | 0.35-0.5 | 11 | 17-22 | ||||
0.18 | 0.45-0.63 | 11 | 20-25 | ||||
0.18 | 0.55-8 | 3RU-50 | 3 | 5.5-8 | 3RT-1034 3RT-1035 3RT-1036 | ||
0.25 | 0.7-1 | 4 | 7-10 | ||||
0.37 | 0.9-1.25 | 5.5 | 9-12.5 | ||||
0.55 | 1-1.6 | 7.5 | 11-16 | ||||
0.75 | 1.4-2 | 7.5 | 14-20 | ||||
0.75 | 1.8-2.5 | 11 | 18-25 | ||||
1.1 | 2.2-3.2 | 15 | 22-32 | ||||
1.5 | 2.8-4 | 18.5 | 28-40 | ||||
1.5 | 3.5-5 | 22 | 36-45 | ||||
2.2 | 4.5-6.3 | 22 | 40-50 | ||||
3 | 5.5-8 | 3RU-100 | 11 | 18-25 | 3RT-1044 3RT-1045 3RT-1046 | ||
4 | 7-10 | 15 | 22-32 | ||||
5.5 | 9-12 | 18.5 | 28-40 | ||||
3RU-25 | 0.75 | 1.8-2.5 | 3RT-1023 3RT-1024 | 22 | 36-50 | ||
1.1 | 2.2-3.2 | 30 | 45-63 | ||||
1.5 | 2.8-4 | 37 | 57-75 | ||||
1.5 | 3.5-5 | 45 | 70-90 | ||||
2.2 | 4.5-6.3 | 45 | 80-100 |
thermal relay(thermal overload relay,relay)
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Contact Us
Chanko Electric Stock Co., Ltd.
[China]
Street Address : Liushi Chanhe Industrial Zone
City : Yueqing
Province/State : Zhejiang
Country/Region : China






