Schneider Electric Square D™ LR9F7379 TeSys™ LR9F Electronic Solid State Thermal Overload Relay, 300 to 500 A, 1NC-1NO Contact
Overload Relays
PDW~6408795
MFG #: LR9F7379
Square D™
0.00000
/ ea
- Alternate Catalog Number: LR9F7379
- Application: For motor protection
- ARRA Compliant: N
- Buy American Compliant: N
- Catalog Number: LR9F7379
- Contact Configuration: 1 NO + 1 NC
- Contact Rating: 575
- Country of Origin: FR
- Currency: USD
- Dimensions: 5.39 in H x 5.91 in W x 5.02 in D
- Enclosure Type: IP20
- EU RoHS Indicator: Y
- Frequency Rating: 50/60
- Gross Volume Per Pack: 295.12
- Gross Volume per Pack Metric: 4836.13
- Gross Volume UOM: CI
- Gross Volume UOM Metric: cm3
- Gross Weight Per Pack: 4.5300 lb
- Gross Weight per Pack Metric: 1.98
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8536490080
- Height: 6.04 in
- Height [Metric]: 15.5000 cm
- Insulation: POWER CIRCUIT 1000 V AC IEC 60947-4
- Item Group: 22334
- Length: 6.63 in
- Length [Metric]: 17.0000 cm
- Material Composition Declaration: https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=640066&lang=en-us
- Mounting: DIRECT ON CONTACTOR-PLATE
- Mounting Type: DIN Rail
- Number Of Poles: 3
- Operating Temperature: -20-55 A°C IEC 60255-8
- Power Rating: 200 to 250 kW at 400 V
- Reset Type: MANUAL RESET ON FRONT RELAY
- Returnable: Y
- Series: TeSys™ LR9F
- Size: 127.6 MM,136.8 MM,150 MM in
- Sub Brand: LR9F,TESYS LRF
- Substitute Product Catalog Number: LR9G500
- Temperature Rating: -20 to 55
- Temperature Trip Range: 300-500 A
- Terminal Type: Screw/Clamp
- Trip Type: CLASS 10 CONFORMING TO IEC 60947-4
- Type: Electronic thermal overload relay
- UNSPSC: 39122330
- UPC 11: 785901566038
- UPC 12: 785901566038
- Warranty Description: Contractual Warranty:18 months
- Width: 6.63 in
- Width [Metric]: 17.0000 cm
- Brand: Square D™
- Manufacturer: Schneider Electric
- Amperage Rating: 300 to 500
- Contact Form: 1NO-1NC
Schneider Electric Square D™ Thermal Overload Relay, Electronic Solid State, Series: TeSys™ LR9F, 300 to 500 A, 200 to 250 kW at 400 V Power, 50/60 Hz Frequency, 1NC-1NO Contact Form, 575 VAC Contact, 3 Pole, DIN Rail Mounting, Screw Clamp Terminal, IP20 Enclosure, -20 to 55 deg C, 5.39 in H x 5.91 in W x 5.02 in D Dimensions
- Brochure URL - 11003_SQK0NR1WFI5ZUP87.pdf(Brochure URL)
- Computer~Aided [CAD|BIM] Model URL - files?p_enDocType=CAD&p_File_Name=MCADPD0004668.pdf(Computer~Aided [CAD|BIM] Model URL)
- Install Instructions 1 URL - files?p_File_Name=137862001A05_14.pdf(Install Instructions 1 URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Service Manual URL - 11003_V7SL6NTG8P0R1OKW.pdf(Service Manual URL)
- Spec Sheet URL - 11003_JRQNP3E89GVBC407.pdf(Spec Sheet URL)
- Tech Bulletin URL - 11003_R8DPHVO6FAXJE9S2.pdf(Tech Bulletin URL)
- Tech Drawing URL - 11003_4MZC3IJ2Q7NTDHF6.dxf(Tech Drawing URL)
- Applications
- Features
| For motor protection |
| DIAL WHITE FULL-LOAD CURRENT ADJUSTMENT-TEST BUTTON RED-PUSH-BUTTON RED RESET-PUSH-BUTTON STOP,TRIP INDICATOR |
| TeSys™ LR9F electronic protection relays are especially suited to the operating conditions of motors |
| Provide protection against thermal overload of 3-phase or 1-phase balanced or unbalanced circuits, phase failure and large phase unbalance, protracted starting times, prolonged stalled rotor condition |