Specifications
1.JR36-20 thermal relay
2.rated current: 20A
3.Setting Current: 1.5-22A
Introduction
JR36 series thermal relay is suitable for AC 50Hz or 60Hz, main circuit rated voltage up to 660V, current up to 160A, used as protecting AC three-phase motor against overload, and has the functions of breaking phase protection, temperture compensation. It can automatically and manually reset.
Specifications:
1.JR36-20 20A contactor relay thermal relay rated current: 20A Setting Current: 1.5-22A
2.JR36-20 20A contactor relay thermal relay
3.rated current: 20A
4.Setting Current: 1.5-22A
Parameter List
| No | Times of the setting current | Motion time | Start condition | Ambient temperature |
| 1 | 1.05 | >2h | Cold state | 20±5oC |
| 2 | 1.2 | <2h | Heat state(Following the No.1 test) |
| 3 | 1.5 | <4min |
| 4 | 7.2 | 10A | 2s< Tp≤10s | ≤63A | Cold state |
| 10 | 4s< Tp≤10s | >63A |
3. Phase-losing Motion Characteristic
| No | Times of the setting current | Motion time | Start condition | Ambienttemperature |
| Any two phases | Another phase |
| 1 | 1.0 | 0.9 | >2h | Cold state | 20±5oC |
| 2 | 1.15 | 0 | <2h | Heat state(Following the No.1 test) |
Model List
| Type | JR36-20 | JR36-32 | JR36-63 | JR36-160 |
| Setting Range(A) | 0.25~0.35 | 10~16 | 14~22 | 40~63 |
| 0.32~0.5 | 14~22 | 20~32 | 53~85 |
| 0.45~0.72 | 20~32 | 28~45 | 75~120 |
0.68~1.1 1~1.6 1.5~2.4 2.2~3.5 3.2~5 4.5~7.2 6.8~11 10~16 14~22 |
| 40~63 | 100~160 |
Yueqiang Tianqiang Electric Co., Ltd was founded in the year of 2013, located in Yueqiang which has a favorable transportation, close to Wenzhou Airport and Ningbo Port.
Our Goal is to ensure our products will be widely accpeted in the international market,
Our company supplys different kinds of products, Power Trasnsformer, Analog meter, UPS, Indicator, AC contactor, etc with High quality at fair price. We' re pleased to have this opportunity to work with you and we will come back to you as soon as we have inquiry from you. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers needs" for the management and "zero defect, zero complaints" as the quality objective. We are looking forward to doing business together for our future.
