Better World
Schneider Electric LRD Thermal Overload Relay 1NO + 1NC, 37 → 50 A F.L.C, 50 A Contact Rating, 3P, TeSys
- RS Stock No.:
- 394-9273
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- LRD3357
- ผู้ผลิต / Manufacturer:
- Schneider Electric
2 มีของพร้อมจัดส่งจากคลังสินค้าทั่วโลก (Global stock) ภายใน (Within) 4-6 วันทำการ (working days)
8 มีของพร้อมจัดส่งจากคลังสินค้าทั่วโลก (Global stock) ภายใน (Within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each
THB6,306.85
(exc. VAT)
THB6,748.33
(inc. VAT)
Units | Per unit |
1 - 4 | THB6,306.85 |
5 + | THB5,190.56 |
Better World
กลุ่มผลิตภัณฑ์ Better World ของเรานำเสนอผลิตภัณฑ์ที่ช่วยให้คุณตัดสินใจเลือกผลิตภัณฑ์ที่เป็นมิตรต่อสิ่งแวดล้อมและน่าเชื่อถืออย่างง่ายดาย คลิกที่นี่เพื่อดูข้อมูลเพิ่มเติม
- RS Stock No.:
- 394-9273
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- LRD3357
- ผู้ผลิต / Manufacturer:
- Schneider Electric
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
สถานะRoHS: ไม่สามารถใช้ได้
- COO (Country of Origin):
- FR
รายละเอียดสินค้า / Product Details
Three-pole Thermal Overload Relays
Three-pole thermal overload relays designed to protect ac circuits against overloads, phase failure, long starting times and prolonged stalling of the motor.
Adjustable relay setting dial
Test button
Stop button
Manual/auto reset
Trip indicator
Sealable cover
1N/O & 1N/C auxiliary contacts
Direct mounting beneath three-pole contactors or independent mounting on DIN rail
Insulation voltage 600V, Withstand Voltage 6kV
Test button
Stop button
Manual/auto reset
Trip indicator
Sealable cover
1N/O & 1N/C auxiliary contacts
Direct mounting beneath three-pole contactors or independent mounting on DIN rail
Insulation voltage 600V, Withstand Voltage 6kV
Approvals
UL and CSA
Schneider Electric Thermal Overload Relay, Adjustable, 690V AC Contact Voltage Rating - TeSys Series - LRD3357
Beat the heat from excess current in your electric motor using this thermal overload relay from Schneider Electric. When it senses a current overload, this unit causes the contacts to change state, keeping power from flowing to the circuit. You can adjust the thermal protection range between 37 and 50A to match the needs of your motors. Thanks to a built-in trip button, you can put this device to the test by simulating tripping to make sure that it's working correctly.
Features & Benefits
• Lockable cover helps keep unauthorised users out
• Resistance to shock and vibration to withstand demanding operations
• Front-facing flag indicator for convenient status monitoring
• Resistance to shock and vibration to withstand demanding operations
• Front-facing flag indicator for convenient status monitoring
Applications
• Construction equipment
• Medical technology
• Mining and quarrying industries
• Medical technology
• Mining and quarrying industries
How do I mount this relay?
You can mount the relay directly by inserting its plug into a socket on your contactor.
How do I configure this relay?
To configure this relay, use the blue push button to reset it after it trips and the red push button to stop it in the event of an emergency.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
FLC Motor Rating | 37 → 50 A |
Contact Current Rating | 50 A |
Range | TeSys |
Pole Configuration | 3P |
Series | LRD |
Mounting Style | Direct Contactor |
Normal State Configuration | NO/NC |
Terminal Type | Screw |
Reset Method | Automatic, Manual |
Width | 55mm |
Number Of Auxiliary Contacts | 2 |
Depth | 123mm |
Length | 236mm |
Maximum Operating Temperature | +60°C |
Minimum Operating Temperature | -20°C |
Better World Verification | Green Premium |
Operating Temperature Range | -20 → +60 °C |
Better World Product | Yes |
Supply Voltage | 600 V, 1000 V |
Contact Voltage Rating | 690 V ac |