The Siemens 6SN1145-1AA01-0AA2 is an unregulated infeed module for SIMODRIVE 611, featuring 10 kW continuous / 25 kW short – term power, 3AC 380 – 480 V input, DC 600 V bus output, and internal / external cooling options. It is ideal for CNC and industrial motion control systems needing a stable DC bus power supply.
Core Electrical Specifications
| Parameter | Value | Description |
|---|---|---|
| Model Number | 6SN1145-1AA01-0AA2 | SIMODRIVE 611 Unregulated Infeed Module (I/E 10 kW, Mains Contactor with Break Contact) |
| Input Voltage | 3AC 380-480 V (-15% / +10%) | 3 – phase AC, rated 400 V, fits industrial grids |
| Input Frequency | 50/60 Hz | Dual – frequency for global deployment |
| DC Bus Output Voltage | DC 600 V (nominal) | Unregulated, from 3AC rectification |
| Rated Output Current | 17 A (continuous) | Matches 10 kW continuous power |
| Peak Output Current | 25 A (short – term) | Supports 25 kW short – term overload |
| Power Rating | 10 kW (continuous)/25 kW (peak) | Unregulated power for drive modules |
| Power Factor | ≥ 0.95 (with line reactor) | Typical at rated load |
| Regeneration Capability | Passive braking only | Needs external braking resistor; no active feedback |
| Line Contactor | Integrated with break contact | Protects power input loop |
Cooling & Physical Specifications
| Parameter | Value | Description |
|---|---|---|
| Cooling Method | Internal / external forced air cooling | Requires built – on fan 6SN1162-0BA02-0AA2 (internal) or mounting frame 6SN1162-0BA04-0HA1 (external)西门子工业支持 |
| Protection Class | IP20 (front panel) | For control cabinet installation |
| Operating Temperature | 0°C – 45°C (no condensation) | Derate above 45°C |
| Storage Temperature | -25°C – 70°C | |
| Weight | 10.4 kg (22.93 lbs) | Net weight |
| Dimensions (H×W×D) | 305 mm×102 mm×483 mm (12″×4″×19″) | 19″ rack – compatible, panel – mounted |
| Mounting | Panel – mounted (19″ rack) | Standard industrial cabinet fit |
| Input Power Cable Cross – Section | 10 mm² | For rated current carrying |
| Compliance | CE, UL, CSA | Meets global safety and EM |
