LRD22 Schneider Relay Electric
- Class 10A overload tripping
- Screw terminals
- Flame retardance conforms to UL 94
Product Description
A 16 to 24A differential thermal overload relay from the TeSys LRD series. The relay is controlled via Start and Stop push-buttons. Designed for motor protection applications.
Technical Specification
- Range: TeSys
- Product name: TeSys LRD
- Product or component type: Differential thermal overload relay
- Device short name: LRD
- Relay application: Motor protection
- Product compatibility:
- LC1D25
- LC1D32
- LC1D38
- Network type:
- DC
- AC
- Thermal protection adjustment range 16...24 A
Complementary:
- Network frequency 0...400 Hz
- [Ue] rated operational voltage 690 V AC 0...400 Hz
- [Uimp] rated impulse withstand voltage 6 kV
- Phase failure sensitivity Tripping current 130 % of Iron two phases, the last one at 0
- Width: 45 mm
- Depth: 70 mm
- Product weight: 0.124 kg
- Protective treatment TH conforming to IEC 60068
- IP degree of protection IP20 conforming to IEC 60529
- Ambient air temperature for operation -20...60 °C without derating conforming to IEC 60947-4-1
- Ambient air temperature for storage -60...70 °C
- Flame retardance V1 conforming to UL 94
- Mechanical robustness:
- Vibrations 6 Gn IEC 60068-2-6
- Shocks 15 Gn for 11 ms IEC 60068-2-7
- Dielectric strength 6 kV at 50 Hz conforming to IEC 60255-5
- Standards:
- IEC 60947-5-1
- ATEX D 94/9/CE
- IEC 60947-4-1
- EN 60947-4-1
- UL 508
- EN 60947-5-1
- CSA C22.2 No 14>