| Product type | Motor starters |
| Product group | Components for panels and boxes |
| Voltage | 400 V |
| Power | 0.75 kW |
| Carbon footprint (EPD) | 1.8735 kg CO2e per pcs |
| Country of origin | Germany |
| Customs tariff code (EU CN) | 85371098 |
| HS code | 8537.10 |
| Manufacturer part number | LZ7H2X4BD |
| Range | TeSys |
| Product name | TeSys Hybrid |
| Device short name | LZ7H |
| Product or component type | Ultra-compact starter |
| Motor starter type | Direct on line |
| Poles description | 3P |
| [Ue] rated operational voltage | 500 V AC |
| [Ie] rated operational current | 2.4 A at 500 V AC-51; 2.4 A at 500 V AC-53A; 2.4 A at 500 V AC-51 mounting side by side; 2.4 A at 500 V AC-53A mounting side by side |
| Thermal protection adjustment range | 0.18…2.4 A |
| Motor power kW | 0.37 kW at 220 V AC 0.65; 0.37 kW at 230 V AC 0.65; 0.75 kW at 380 V AC 0.65; 0.75 kW at 400 V AC 0.65; 0.75 kW at 415 V AC 0.65; 0.75 kW at 440 V AC 0.65; 1.1 kW at 500 V AC 0.65 |
| Motor power hp | 0.5 hp at 200 V AC; 0.5 hp at 230 V AC; 1 hp at 460 V AC |
| [Uc] control circuit voltage | 24 V DC |
| Safety level | SIL 3 conforming to IEC 61508-1 stop function; PL = e conforming to ISO 13849-1 stop function; SIL 2 conforming to IEC 61508-1 motor protection |
| Safety reliability data | MTTFd = 517 years stop function; SFF = 99 % stop function; SFF = 99 % motor protection; MTTFd = 447 years motor protection; PFHd = 2.40E-9 1/h stop function |
| Thermal overload class | Class 10A conforming to 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 |
| Reset | Manual; Electrical reset |
| Electrical durability | 30 Mcycles |
| Maximum operating rate | 120 cyc/mn AC-51 50 % ON; 6 cyc/mn AC-53A 50 % ON |
| mounting mode | By clips |
| Mounting support | DIN rail |
| Connections - terminals | Screw clamp terminals 1 cable(s) 0.2…2.5 mm² - rigid; Screw clamp terminals 1 cable(s) 0.25…2.5 mm² - flexible - with cable end; Screw clamp terminals 1 cable(s) 0.2…2.5 mm² - flexible - without cable end |
| Tightening torque | 0.5…0.6 N.m flat Ø 2.5 mm screwdriver 3 mm |
| Certifications | CE; CULus; ATEX as associated device for motor protection in zones 1 and 21 |
| Standards | IEC 60947-4-2; UL 60947-4-1 |
| [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 |
| Product weight | 212 g |
| IP degree of protection | IP20 |
| Protective treatment | TC |
| Ambient air temperature for operation | -25…70 °C without derating |
| Ambient air temperature for storage | -40…80 °C |
| Warranty (in months) | 18 |
| EAN | 3606485421018 |
