LR3D350 TeSys LRD Bi-Metallic Thermal Overload Relay With Everlink Power Terminal, 37 to 50 A, 1NO-1NC 1 Form A/1 Form B Contact, 690 V AC V Coil
- MFR #:
- LR3D350
- UPC:
- 785901952589
- Item #:
- 120119
LR3D350 TeSys LRD Bi-Metallic Thermal Overload Relay With Everlink Power Terminal, 37 to 50 A, 1NO-1NC 1 Form A/1 Form B Contact, 690 V AC V Coil
- MFR #:
- LR3D350
- UPC:
- 785901952589
- Item #:
- 120119
Product Details
LR3D350 is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 22kW@400V thanks to a thermal range 37-50A , a tripping class 10A, for use with unbalanced loads. LR3D350 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 37-50A and tripping class 10A, it protects unbalanced loads and motors 22kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine). Thermal overload protection relay, bimetallic type, for use with unbalanced loads (non differential). Direct mounting on the bottom terminals of a Tesys contactor LC1D40A-D65A to form a compact starter. Light and compact, 55mm wide. Temperature compensated for a good accuracy of the protection. Manual control with test & reset buttons, manual / automatic reset selector. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. Can be completed with terminal blocks for separate mounting (LAD7B, LAD96) and remote control devices (LAD703, LA7D03).
Manuals & Documentation
Features
- Tesys Deca thermal overload relays are designed to protect a.c. circuits and motors against overloads
- Suitable for unbalanced loads
- New modern look and feel of all machines
- Easier to install and operate with multi-standard screws
- Digital customer experience for technical documents
- Maintenance guide via EcoStruxureTM Facility Expect
Specifications
Identifiers
| Manufacturer Part Number |
LR3D350
|
|---|---|
| GTIN |
03389119215923
|
| UPC |
785901952589
|
|---|---|
| EAN |
3389119215923
|
General Information
| Manufacturer |
Schneider Electric
|
|---|---|
| Brand |
Schneider Electric
|
| Country Of Origin |
FR
|
| Warranty |
18 Months
|
|---|---|
| Standards Approvals |
BAA Compliant | RoHS Compliant | CE Certified | UL 508 | CSA C22.2 File #14 | ATEX D 94/9 | EN 60947-4-1 | EN 60947-5-1 | IEC 60947-4-1/60947-5-1 | PROP65: This product can expose you to chemicals including: Antimony oxide and Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65warnings.ca.gov
|
| Application |
For motor protection and TeSys™ D40A-D65A contactors or standalone
|
Dimensions
| Dimensions |
2.17 in W x 4.84 in D x 2.76 in H
|
|---|
Technical Information
| Amperage Rating |
37 to 50 A
|
|---|---|
| Coil Voltage |
690 V AC
|
| Contact Form |
1NO-1NC 1 Form A/1 Form B
|
| Enclosure Type |
IP20
|
| Frequency Rating |
0 to 400 Hz
|
| Mounting Type |
Surface
|
| Number Of Poles |
3
|
|---|---|
| Series |
LRD
|
| Temperature Rating |
-20 to 60 deg C
|
| Terminal Type |
Clamp/Threaded
|
| Type |
Bi-Metallic
|