AR1 Series overload protector for various types of motor
Special Features
Rated Current: 3A~50A
Rated Voltage: 125/250VAC 50VDC
Short-Circuit Test: 250VAC*1000AM 250VAC*200A
Hi-pot test: 1,500VAC/min
Overload capacity: 10 times rated current
Voltage degradation: Less than 0.25V
Insulation Resistance: More than 500MΩ
Terminal Temperature rise: Stable at 25℃,
Temperature Rise ＜65K at 100% rated current
Reset Time: in 60 seconds
Reset Method: Manual
Test Standard(25℃)
100% Rated Current: No trip Off
150% Rated Current: Trip in 1 hour
200% Rated Current: 4~40 seconds trip off
300% Rated Current: 1.2~15 seconds trip off
|
Derating Factor |
|
|
Temperature |
Rating Amp |
|
60℃ |
*0.5 |
|
50℃ |
*0.6 |
|
40℃ |
*0.72 |
|
30℃ |
*0.85 |
|
25℃ |
*1.0 |
|
20℃ |
*1.1 |
|
10℃ |
*1.25 |
|
Max Resistance |
|
|
3A~4A |
0.120 |
|
5A~6A |
0.075 |
|
7A~8A |
0.050 |
|
9A~11A |
0.025 |
|
12A~13A |
0.015 |
|
14A~16A |
0.010 |
|
17A~20A |
0.008 |
|
21A~25A |
0.007 |
|
26A~30A |
0.006 |
|
31A~40A |
0.005 |
Application
Lower power generator Air compressor Compressor Electric car
Power tools Extension cable Transformer
Dimensional Drawings
Partners & Certifications
Contact Information
Yangzhou Wuyue Electric Co.,Ltd
Contact
Lorena Qiao
Mobile 1
+86 189 2191 2633
Mobile 2
+86 153 6641 6606
(Whatsapp/Wechat)
sales01@wuyuetech.com
Tel
+86 514 88986588
Fax
+86 514 8898 6599
Web
Address
Building D, Software Information Industrial Park, No.2 Huaijiang Avenue, Baoying County, Jiangsu Province, China
