Schneider Electric Square D™ LR9F5557 TeSys™ LR9F Electronic Solid State Thermal Overload Relay, 30 to 50 A, 1NC-1NO Contact
Overload Relays
PDW~6408789
MFG #: LR9F5557
Square D™
0.00000
/ ea
- Alternate Catalog Number: LR9F5557
- Application: For motor protection
- ARRA Compliant: N
- Buy American Compliant: N
- Catalog Number: LR9F5557
- Contact Configuration: 1 NO + 1 NC
- Country of Origin: FR
- Currency: USD
- EU RoHS Indicator: Y
- Gross Volume Per Pack: 196.56
- Gross Volume per Pack Metric: 3221.03
- Gross Weight Per Pack: 0.1960 lb
- Gross Weight per Pack Metric: 89.00
- Gross Weight UOM Metric: g
- Harmonization Tariff Schedule Code: 8536490080
- Height: 5.26 in
- Height [Metric]: 13.5000 cm
- Insulation: POWER CIRCUIT 1000 V AC IEC 60947-4
- Item Group: 22334
- Length: 6.01 in
- Length [Metric]: 15.4000 cm
- Material Composition Declaration: https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=640044&lang=en-us
- Mounting: DIRECT ON CONTACTOR-PLATE
- Operating Temperature: -20-55 A°C IEC 60255-8
- Reset Type: MANUAL RESET ON FRONT RELAY
- Returnable: N
- Size: 115 MM,123.5 MM,96 MM in
- Sub Brand: LR9F,TESYS LRF
- Substitute Product Catalog Number: LR9G115
- Temperature Trip Range: 30-50 A
- Trip Type: CLASS 20 CONFORMING TO IEC 60947-4
- Type: Electronic thermal overload relay
- UNSPSC: 39122330
- UPC 11: 785901640165
- UPC 12: 785901640165
- Warranty Description: Contractual Warranty:18 months
- Width: 4.17 in
- Width [Metric]: 10.7000 cm
- Brand: Square D™
- Manufacturer: Schneider Electric
Schneider Electric Square D™ Thermal Overload Relay, Electronic Solid State, Series: TeSys™ LR9F, 30 to 50 A, 18.5 to 22 kW at 400 V Power, 50/60 Hz Frequency, 1NC-1NO Contact Form, 575 VAC Contact, 3 Pole, Surface Mounting, Screw Clamp Terminal, IP20 Enclosure, -20 to 55 deg C, 3.78 in H x 4.53 in W x 4.86 in D Dimensions
- Brochure URL - 11003_SQK0NR1WFI5ZUP87.pdf(Brochure URL)
- Computer~Aided [CAD|BIM] Model URL - files?p_enDocType=CAD&p_File_Name=E0220901-01.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_A2906KJ74ZOG5WXD.pdf(Spec Sheet URL)
- Tech Bulletin URL - 11003_R8DPHVO6FAXJE9S2.pdf(Tech Bulletin URL)
- Tech Drawing URL - 11003_RNPTB6HILJ4Y1KCS.dwg(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 |