Siemens 6SN1145-1BA00-0BA0 is a SIMODRIVE 611 regulated infeed/regenerative feedback module (I/R Module) with 16 kW continuous regenerative power, 21 kW peak regenerative power, 3-phase 400 V AC input, 22 A rated current, and internal cooling. Below are its detailed English parameters:
Core Electrical Specifications
| Parameter | Value | Description |
|---|---|---|
| Product Type | SIMODRIVE 611 Regulated Infeed/Regenerative Feedback Module (I/R Module) | Regulated infeed with regenerative feedback for DC link supply and energy recovery |
| Continuous Regenerative Power | 16 kW | Continuous energy feedback to the grid during operation |
| Peak Regenerative Power | 21 kW | Short-term peak energy feedback capability |
| Input Voltage (Power) | 3-phase AC 400 V -10% / 415 V ±10% / 480 V +6% | Industrial standard 3-phase power input |
| Input Voltage (Electronics) | 3-phase AC 400 V -10% to 480 V +6% | Power for control electronics |
| Frequency | 50/60 Hz ±10% | Compatible with global power grids |
| DC Link Voltage | 600/625/680 V DC | Adjustable via coding switch for 400-480 V AC input |
| Rated Current | 22 A | Continuous input current at rated load |
| Undervoltage Current | 24 A | Current under low voltage conditions |
| Peak Current | 48 A | Maximum short-term input current |
| Max. Conductor Cross Section | 16 mm² | For power input connections |
| Efficiency (η) | 0.97 | Energy conversion efficiency |
| Power Factor | >0.98 | High power factor for grid-friendly operation |
Mechanical & Thermal Specifications
| Parameter | Value | Description |
|---|---|---|
| Module Width | 100 mm (3.94 inch) | Cabinet installation width |
| Cooling Type | Internal Cooling (Integrated Separate Fan) | Internal fan for heat dissipation, no external cooling needed |
| Internal Heat Dissipation | 320 W | Heat loss during operation |
| Weight | Approx. 9.98 kg (22.00 lb) | Net weight for installation planning |
| Operating Temperature | 0°C to 45°C | Standard industrial operating temperature range |
| Storage Temperature | -20°C to 60°C | Safe storage conditions |
| Degree of Protection (IP) | IP20 (Cabinet Mounted) | Protection against finger touch and dust |
| Line Contactor | Built-in mains contactor with break contact | Ensures safe power disconnection |
Functional & Miscellaneous
| Feature | Details | |
|---|---|---|
| Regenerative Feedback | Yes | Energy fed back to the grid for improved efficiency |
| Mounting | Control cabinet installation (100 mm width slot) | Fits standard drive group setups |
| Derating | 70% output at 380 V -10% input | Power reduction for low voltage operation |
| External Pulsed Resistors | Connectable | Optional external pulsed resistors for additional energy dissipation |
