Industrial Electrical Thermal overload Relay for over-voltage protection of AC motor
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Mini Circuit Breaker |
Product Detail
| Model No.: | HR1-D |
|---|
Product Description
Industrial Electrical Thermal overload Relay for over-voltage protection of AC motor
Application
HR1-D series themral relay is suitable for using in the circuits rated voltage up to 600V, rated current 93A AC 50Hz or 60Hz, for over-voltage protection of A.C. motor. Thetelay has the defferential mechanism and temperature compensation
and can plug in HC1 series A.C, contactor.
Motion Characteristic:Three-Phase Balance Motion Time
|
No. |
Set current cinles |
Motion time |
Start conidition |
Temperature |
||
|
4 |
1.05 |
2h |
cold state |
20±5 |
||
|
3 |
1.2 |
2h |
heat state |
|||
|
2 |
1.5 |
4min |
||||
|
1 |
7.2 |
10A |
2sTp≤10s |
≤63A |
cold state |
|
|
10A |
2sTp≤10s |
63A |
||||
Phase-losing motion characteristic
|
No. |
Set current cinles |
Motion |
Start |
Temperature |
|
|
Arbitrary two phase |
Three Phase |
||||
|
1 |
1.0 |
0.9 |
2h |
cold state |
20±5 |
|
2 |
1.15 |
0 |
2h |
heat state |
|
Specicarions
|
Type |
Number |
|
