Products
- Circuit Breakers[10]
- Contactors[9]
- Power Distribution Equipment[7]
- Other Power Supplies[1]
- Relays[10]
- Push Button Switches[1]
Contact Us
- Contact Person : Mr. Z Ivan
- Company Name : Yueqing Etec Electric Co., Ltd.
- Tel : 0086-577-62626562
- Fax : 0577-62625962
- Address : Zhejiang,YUEQING, WENZHOU,SIBANQIAO INDUSTRIAL ZONE,
- Country/Region : China
LR2 Thermal Overload Relay
Product Detailed
Related Categories:Relays
LR2 Thermal Overload Relay can be used with LC1 contactor as Magnetic starter, also can be install as single unit
LR2 Thermal Overload Relayare suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz, voltage up to 690V, current up to 0.1-150A under 8-hours duty or uninterrupted duty. Functions provided by these relays, are phase-failure protection, ON/OFF indication,temperature compensation, and manual/automatic reset. Applicable Standards: National Standard: GB 14048. International Standard: IEC 60947-4-1 The relays can be mounted onto contactors or installed as single units.
2. Motion Characteristic: Three-phase Balance Motion Time
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 |
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) |
Type | Number | Setting range (A) | For contactor |
LR2-D13 | 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 | |
1307 | 1.6~2.5 | CJX2-09~32 | |
1308 | 2.5~4 | CJX2-09~32 | |
1310 | 4~6 | CJX2-09~32 | |
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 | |
LR2-D23 | 2353 | 23~32 | CJX2-09~32 |
2355 | 30~40 | CJX2-09~32 | |
LR2-D33 | 3322 | 17~25 | CJX2-09~32 |
3353 | 23~32 | CJX2-09~32 | |
3355 | 30~40 | CJX2-09~32 | |
3357 | 37~50 | CJX2-09~32 | |
3359 | 48~65 | CJX2-09~32 | |
3361 | 55~70 | CJX2-09~32 | |
3363 | 63~80 | CJX2-09~32 | |
3365 | 80~93 | CJX2-95 | |
LR2-D43 | 4365 | 80~104 | CJX2-95 |
4367 | 95~120 | CJX2-95~115 | |
4369 | 110~140 | CJX2-115 |
LR2 Thermal Overload Relay
Other products