- Home
- Motor Control & Protection
- Schneider Electric LZ7H6X5BD TeSys Hybrid Safe Torque Off 3P 1.5-9 A 3 kW 24 V DC Motor Starter Schneider Electric LZ7H6X5BD TeSys Hybrid Safe Torque Off 3P 1.5-9 A 3 kW 24 V DC Motor Starter
Schneider Electric LZ7H6X5BD TeSys Hybrid Safe Torque Off 3P 1.5-9 A 3 kW 24 V DC Motor Starter
Schneider Electric LZ7H6X5BD TeSys Hybrid Safe Torque Off 3P 1.5-9 A 3 kW 24 V DC Motor Starter
Get Quote
- Description
The Schneider Electric LZ7H6X5BD is a TeSys Hybrid ultra-compact direct-on-line safety starter, 3-pole, 6.5 A/500 V AC-53, for 3-phase motors up to 3 kW at 400 V. It adds an integrated Safe Torque Off function rated SIL3 (IEC 61508-1) and PLe (ISO 13849-1), with adjustable 1.5-9 A Class 10A thermal overload protection and a 24 V DC control supply.
Technical Specifications
| Reference | LZ7H6X5BD |
| Brand | Schneider Electric |
| Range | TeSys Hybrid |
| Motor starter type | Direct on line |
| Poles description | 3P |
| Ue rated operational voltage | 500 V AC |
| Ie rated operational current | 6.5 A (500 V, AC-53A); 9 A (500 V, AC-51) |
| Thermal protection adjustment range | 1.5-9 A |
| Motor power | 3 kW at 400 V AC, 3 kW at 415 V AC, 3 kW at 440 V AC |
| Uc control circuit voltage | 24 V DC |
| Thermal overload class | Class 10A (IEC 60947-4-2) |
| Auxiliary contact composition | 1 C/O (fault signalling) |
| Control circuit voltage limits | 19.2-30 V DC |
| Current consumption | <= 40 mA at 24 V DC |
| Maximum operating rate | 120 cyc/mn (AC-51, 50%); 6 cyc/mn (AC-53A, 50%) |
| Mounting | By clips, DIN rail |
| Ui rated insulation voltage | 500 V AC 50/60 Hz |
| Uimp rated impulse withstand voltage | 6 kV |
| Pollution degree | 2 |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
| Net weight | 212 g |
| IP degree of protection | IP20 |
| Ambient air temperature for operation | -25...30 C without derating, 30...70 C with derating |
| Ambient air temperature for storage | -40...80 C |
| Safety level | SIL 3 (IEC 61508-1, stop function), PL = e (ISO 13849-1, stop function), SIL 2 (IEC 61508-1, motor protection) |
| Safety reliability data | MTTFd 517 years (stop function), SFF 99% (stop function), MTTFd 447 years (motor protection), PFHd 2.40E-9 1/h (stop function) |
| Reset | Manual or electrical |
| Country of origin | DE |
Certifications & Standards
- UL 60947-4-1
- IEC 60947-4-2
- ATEX
- CE
- cULus
Selection Notes
Specify the LZ7H6X5BD instead of the standard LZ1H6X5BD only where the application needs a certified Safe Torque Off stop function in the safety chain; its SIL3/PLe rating removes the need for a separate upstream safety contactor on this motor branch, while every other electrical rating and dimension matches the non-safety LZ1H6X5BD.