Page 70 - 温州西卡电器有限公司（WENZHOU XIKA ELECTRICAL CO.,LTD.）

> SLR2 Series thermal relay

> Application
SLR2 series thermal relay is suitable for using in the circuit rated voltage up to 660V, rated current 93A
AC 50/ 60Hz, for over-current protection of AC motor. The relay has the differential mechanism and
temperature compensation and can plug in CJX2 series AC contactor. The product conforms to
IEC60947-4-1 stardand.
> Motion Characteristic: Three-phase Balance Motion Time
SLR2-25
No Times of the Motion Start Ambient tem
setting current(A) time condition perature
1 1.05 >2h Cold state
2 1.2 <2h Heat state
3 1.5 <4min (Following the No.1 test) 20±5°C
10A 2s<Tp 10s 63A
4 7.2 10 4s<Tp 10s >63A Cold state

> Phase-losing Motion Characteristic
Times of the setting current(A) Motion Ambient
No Start condition
Any two phases Another phase time temperature
1 1.0 0.9 >2h Cold state
SLR2-36 2 1.15 0 <2h Heat state (Following the No.1 test) 20±5°C

> Specification

Type Number Setting range (A) For contactor
1301 0.1~0.16 CJX2-09~32
1302 0.16~0.25 CJX2-09~32
1303 0.25~0.4 CJX2-09~32
1304 0.4~0.63 CJX2-09~32
1305 0.63~1 CJX2-09~32
1306 1~1.6 CJX2-09~32
SLR2-25 1307 1.6~2.5 CJX2-09~32
1308 2.5~4 CJX2-09~32
1310 4~6 CJX2-09~32
SLR2-93 1312 5.5~8 CJX2-09~32
1314 7~10 CJX2-09~32
1316 9~13 CJX2-09~32
1321 12~18 CJX2-09~32
1322 17~25 CJX2-32
2353 23~32 CJX2-09~32
SLR2-36
2355 30~40 CJX2-09~32
3322 17~25 CJX2-09~32
3353 23~32 CJX2-09~32
3355 30~40 CJX2-09~32
3357 37~50 CJX2-09~32
SLR2-93
3359 48~65 CJX2-09~32
3361 55~70 CJX2-09~32
3363 63~80 CJX2-09~32
SLR2-150 3365 80~93 CJX2-95
4365 80~104 CJX2-95
SLR2-150 4367 95~120 CJX2-95~115
4369 110~140 CJX2-115

>B 062