Lovato, 11RF9 Thermal Overload Relay 3 Poles (Three Phase), 7.5A F.L.C, 7.5A Contact Rating, 690V 3P
- RS Stock No.:
- 248-5478
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 11RF975
- ผู้ผลิต:
- Lovato
ยอดรวมย่อย (1 ชิ้น)*
THB2,612.45
(ไม่รวมภาษีมูลค่าเพิ่ม)
THB2,795.32
(รวมภาษีมูลค่าเพิ่ม)
ส่งฟรีหากซื้อเกิน ฿2,500.00
มีในสต็อก
- 23 ชิ้นพร้อมจัดส่งจากคลังสินค้าต่างประเทศ
ต้องการสินค้าเพิ่มหรือไม่ ระบุจำนวนและคลิก ‘ตรวจสอบวันจัดส่ง’ เพื่อดูข้อมูลเพิ่มเติมเกี่ยวกับสต็อกสินค้าและการจัดส่ง
ชิ้น | ต่อหน่วย |
|---|---|
| 1 + | THB2,612.45 |
*ตัวบ่งบอกราคา / price indicative
- RS Stock No.:
- 248-5478
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 11RF975
- ผู้ผลิต:
- Lovato
คุณสมบัติ / Specifications
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ
เลือกทั้งหมด | คุณลักษณะ | ค่า |
|---|---|---|
| Brand | Lovato | |
| FLC Motor Rating | 7.5A | |
| Product Type | Thermal Overload Relay | |
| Relay Contact Current | 7.5A | |
| Series | 11RF9 | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3P | |
| Normal State Configuration | 3 Poles (Three Phase) | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Reset Method | Manual | |
| Adjustable Current Range | 7.5 A | |
| Minimum Operating Temperature | -20°C | |
| Number of Auxiliary Contacts | 2 | |
| Width | 58mm | |
| Maximum Operating Temperature | 55°C | |
| Length | 44mm | |
| Contact Voltage | 690V | |
| Standards/Approvals | CSA C22.2 n° 14, IEC/EN 60947-1, IEC/EN 60947-4-1, UL508 | |
| Depth | 57mm | |
| Control Voltage | 690V | |
| Supply Voltage | 690V | |
| เลือกทั้งหมด | ||
|---|---|---|
Brand Lovato | ||
FLC Motor Rating 7.5A | ||
Product Type Thermal Overload Relay | ||
Relay Contact Current 7.5A | ||
Series 11RF9 | ||
Mount Type Direct | ||
Pole and Throw Configuration 3P | ||
Normal State Configuration 3 Poles (Three Phase) | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Reset Method Manual | ||
Adjustable Current Range 7.5 A | ||
Minimum Operating Temperature -20°C | ||
Number of Auxiliary Contacts 2 | ||
Width 58mm | ||
Maximum Operating Temperature 55°C | ||
Length 44mm | ||
Contact Voltage 690V | ||
Standards/Approvals CSA C22.2 n° 14, IEC/EN 60947-1, IEC/EN 60947-4-1, UL508 | ||
Depth 57mm | ||
Control Voltage 690V | ||
Supply Voltage 690V | ||
- COO (Country of Origin):
- IT
Lovato 11RF9 Series Thermal Overload Relay, 7.5A Contact Current Rating, Screw Terminal - 11RF975
This thermal overload relay provides vital protection for electrical motors and equipment. With a current rating of 7.5 A, it monitors and controls thermal conditions, preventing motor damage from overheating. This relay is important in automated and mechanical systems where maintaining optimal operating conditions is essential for longevity and performance.
Features & Benefits
• Manual reset mechanism allows for easy restoration after an overload event
• Direct mounting enables straightforward installation in various environments
• Screw terminal connections ensure stable electrical contacts
• High control voltage tolerance up to 690 V increases versatility
• Dual auxiliary contacts accommodate additional circuitry needs
• Operating temperature range from -20 to +55°C suits diverse Applications
Applications
• Protecting motors in industrial automation systems
• Suitable for electrical panels needing 7.5 A overload protection
• Utilised in machinery prioritising thermal safety
• Applicable in environments with varying temperature conditions
• Compatible with systems requiring simple manual reset options
How do I install this component correctly?
Ensure proper alignment with mounting holes and connect the screw terminals securely.
What can be done if the relay trips frequently?
Verify that the motor's current draw is within specified limits and check for environmental factors.
Is this relay compatible with other system components?
It is designed for standard electrical circuits but ensure alignment with voltage and current ratings.
How often should the device be inspected?
Regular inspections are advised to ensure operational integrity, especially in high-use applications.
Can it be used in outdoor environments?
While it performs well in various conditions, assess exposure risks and environmental factors prior to installation.