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- Model Code Interpretation
| Model Segment | Description |
| 6SL3352 | Book‑type power supply module series for SINAMICS S120 / MICROMASTER PX |
| 6B | Smart Line Module (SLM) with regenerative energy feedback capability |
| E00 | Rated output current 40 A (corresponding to DC‑link power approx. 18 kW @ 600 VDC) |
| 0AA1 | Version and firmware identifier, standard version |
Full Description: Siemens SINAMICS S120 / MICROMASTER PX series book-type Smart Line Module, 40 A DC output, standard version.
- Core Technical Data
| Parameter Category | Specification |
| Input Voltage | Three‑phase 380–480 V AC, ±10% tolerance |
| Input Frequency | 47–63 Hz (standard 50/60 Hz) |
| Output Voltage | 600 V DC |
| Rated Output Current | 40 A |
| Rated Power | Approx. 18 kW (40 A × 600 VDC) |
| Dimensions (W×D×H) | 240 mm × 130 mm × 100 mm |
| Weight | 1.6 kg |
| Cooling Method | Internal forced air cooling with built‑in fan |
| Communication Interface | Drive‑CLiQ interface for data exchange with control unit |
| Protection Class | IP20 (IEC 60529) |
| Operating Temperature | 0 °C to +40 °C (derating required from +40 °C to +55 °C) |
| Storage Temperature | −25 °C to +70 °C |
| Relative Humidity | 5% to 95%, non‑condensing |
| Approvals | CE, UL, CSA, RoHS compliant |
- Application Environment
- Industrial Automation Fields
Multi-axis synchronous control systems (e.g., packaging machinery, printing equipment)
Integrated spindle + feed axis drive solutions for machine tools
Material handling equipment (stackers, multi-motor conveyor systems)
Textile, plastics, rubber and other processing machinery
- Environmental Requirements
To be installed in a control cabinet with sufficient ventilation
Avoid dust, corrosive gases, strong vibration and shock
Altitude ≤ 1000 m (derating above 1000 m)
Pollution degree 2, compliant with IEC 60664-1
- Typical Application Advantages
Regenerative energy feedback to the grid for significant energy savings
Built-in intelligent monitoring for real-time temperature, current and voltage supervision with fault pre-warning
Supports PROFIBUS / PROFINET for seamless integration with PLC systems
Modular design for easy installation and maintenance
- Replacement Models and Brand Comparison
4.1 Siemens Replacement Models in the Same Series
| Model | Rated Current | Power | Main Difference |
| 6SL3352-6BE00-0AA1 | 40 A | 18 kW | Standard 40 A model (current model) |
| 6SL3352-6BE01-0AA1 | 60 A | 36 kW | Higher power rating, same dimensions |
| 6SL3352-6BH00-0AA1 | 80 A | 48 kW | Higher output current, enhanced cooling |
| 6SL3352-6BG00-0AA1 | 20 A | 9 kW | Lower power rating for light‑duty applications |
4.2 Cross-Brand Alternatives
| Brand | Model | Compatibility | Main Features |
| ABB | ACS880-01-040A-3 | High | 40 A smart supply module, regenerative feedback, PROFINET compatible |
| Schneider Electric | Altivar Process ATV630 | Medium | Supports regenerative energy feedback, requires dedicated supply module |
| Rockwell Automation | PowerFlex 755 | Medium | Requires dedicated SLM module for equivalent functionality |
- Official Ordering Information
Official Order No.：6SL3352-6BE00-0AA1 (unique original part number)
Material No.：A5E01064443 (associated component number)
Alternative Order No.：6SL3352-3AE32-1AA0 (to be used with CIM 6SL3350-6TK00-0EA0)
Packaging：Single module, standard industrial packaging including installation manual and Drive-CLiQ cable
- Complete Model List of This Series (6SL3352-6Bxx-0AAx)
| Model | Rated Current | Power | Version |
| 6SL3352-6BE00-0AA1 | 40 A | 18 kW | Standard version 0AA1 |
| 6SL3352-6BE00-0AA2 | 40 A | 18 kW | Upgraded version 0AA2 |
| 6SL3352-6BE01-0AA1 | 60 A | 36 kW | Standard version 0AA1 |
| 6SL3352-6BE01-0AA2 | 60 A | 36 kW | Upgraded version 0AA2 |
| 6SL3352-6BG00-0AA1 | 20 A | 9 kW | Standard version 0AA1 |
| 6SL3352-6BG00-0AA2 | 20 A | 9 kW | Upgraded version 0AA2 |
| 6SL3352-6BH00-0AA1 | 80 A | 48 kW | Standard version 0AA1 |
| 6SL3352-6BH00-0AA2 | 80 A | 48 kW | Upgraded version 0AA2 |
- Installation and Maintenance Notes
- Installation Requirements
Mount vertically on control cabinet backplate, with ≥100 mm clearance for cooling
Secured via DIN rail or bolts, tightening torque ≤ 25 Nm
Input side to be fitted with appropriately rated line reactor (recommended) and circuit breaker
Drive-CLiQ cable length ≤ 10 m
- Maintenance Instructions
Regular cleaning of cooling fan and filter (every 6 months)
Inspection and retightening of input/output terminals
Firmware updates via SINAMICS Startdrive software
Fault diagnosis via Drive-CLiQ interface or local LED indicators
Siemens 6SL3352-6BE00-0AA1 is a high-performance Smart Line Module designed for industrial automation systems requiring regenerative energy feedback, especially suitable for multi-axis drives and high-precision control applications. Its 40 A output and compact form factor make it ideal for small-to-medium machinery, while support for mainstream industrial communication protocols enables easy system integration and remote monitoring.
Complete Technical Manual for Siemens 6SL3352-6BE00-0AA1
- In-Depth Model Analysis
| Model Segment | Detailed Meaning | Key Features |
| 6SL3 | Siemens SINAMICS drive product family identifier | Industrial‑grade drive system platform |
| 352 | Book‑type power supply module series | Compact design for dense control cabinet installation |
| 6B | Smart Line Module (SLM) | Features regenerative energy feedback to return braking energy to the grid |
| E00 | Rated output current 40 A | Corresponding DC‑link power approx. 18 kW (@ 600 VDC) |
| 0AA1 | Standard version, firmware V4.7 and above | Basic configuration, no special customization |
Full Definition: Siemens SINAMICS S120 / MICROMASTER PX series book-type Smart Line Module, 40 A output, regenerative energy feedback, standard version, for multi-axis drive systems.
- Core Technical Data Sheet
| Parameter Category | Specification | Remarks |
| Input Rating | Three‑phase 380–480 V AC, ±10% tolerance | Single‑phase input not supported |
| Input Frequency | 47–63 Hz (standard 50/60 Hz) | Wide‑range compatibility for global grids |
| Output Rating | 600 V DC, rated current 40 A | Peak current up to 120 A (short‑time) |
| Rated Power | Approx. 18 kW (40 A × 600 VDC) | Calculated based on DC‑link voltage |
| Efficiency | ≥ 98% | High efficiency reduces operating costs |
| Dimensions (W×D×H) | 240 mm × 130 mm × 100 mm | Compact book‑type design saves cabinet space |
| Weight | 1.6 kg | Lightweight for easy installation and service |
| Cooling Method | Internal forced air cooling with thermally controlled fan | Auto fan speed control reduces noise and power consumption |
| Communication Interface | 1 × Drive‑CLiQ interface | For communication with control unit and other modules |
| Protection Class | IP20 (IEC 60529) | For indoor control cabinet installation only |
| Operating Temperature | 0 °C to +40 °C (rated); +40 °C to +55 °C (50% derating) | Overheating triggers protective mechanisms |
| Storage Temperature | −25 °C to +70 °C | Suitable for harsh transport and storage conditions |
| Relative Humidity | 5% to 95%, non‑condensing | Dehumidification recommended in control cabinet |
| Altitude Derating | ≤ 1000 m (rated); 1% derating per 100 m above 1000 m | Special consideration for high‑altitude areas |
| Pollution Degree | 2 (IEC 60664‑1) | Suitable for clean industrial environments |
- Application Scenarios and System Integration
3.1 Primary Application Areas
Multi-axis synchronous control systems: Packaging, printing, woodworking machinery requiring coordinated motor operation
High-precision machine tools: Integrated spindle + feed axis solutions with stable DC-link supply
Material handling: Stackers, AS/RS, conveyors with frequent start/stop (excellent energy savings)
Textile / plastics / rubber industry: Production lines requiring precise tension control and fast response
3.2 System Integration Guidelines
Not operable standalone: Must be used as part of S120 multi-axis drive system with CU320 control unit
Regenerative advantage: Up to 30% energy savings vs. conventional braking resistors, reduced cabinet heat dissipation
Communication: Supports PROFIBUS / PROFINET via Drive-CLiQ to control unit
Parallel operation: Multiple modules can be paralleled for higher power using dedicated parallel components
- Replacement Models and Cross-Brand Solutions
4.1 Siemens Replacement Models in the Same Series
| Model | Rated Current | Power | Main Difference | Application |
| 6SL3352-6BE00-0AA1 | 40 A | 18 kW | Standard 40 A model (current) | Small‑to‑medium multi‑axis systems |
| 6SL3352-6BE01-0AA1 | 60 A | 36 kW | Higher power, same dimensions | Medium‑to‑large machinery |
| 6SL3352-6BG00-0AA1 | 20 A | 9 kW | Lower power, lower cost | Light‑duty applications |
| 6SL3352-6BH00-0AA1 | 80 A | 48 kW | Higher current, enhanced cooling | Heavy‑duty equipment |
| 6SL3352-6BE00-0AA2 | 40 A | 18 kW | Firmware upgraded version | New systems or retrofits |
4.2 Cross-Brand Alternative Comparison
| Brand | Model | Compatibility | Key Features | Interchangeability |
| ABB | ACS880-01-040A-3 | High | 40 A smart supply module, regenerative, PROFINET compatible | Reconfiguration required, not direct swap |
| Schneider Electric | Altivar Process ATV630 + dedicated SLM | Medium | Requires Schneider‑specific supply module | Significant system architecture difference |
| Rockwell Automation | PowerFlex 755 + regenerative module | Medium | Requires Rockwell‑specific SLM components | Protocol conversion needed |
| Lenze | 9400 series + EVS9325-ES | Medium | Regenerative energy feedback | Control logic adjustment required |
- Official Ordering and Accessory Information
| Item | Details | Remarks |
| Official Order No. | 6SL3352-6BE00-0AA1 | Global unique original part number |
| Material No. | A5E01064443 | Siemens internal material number |
| Recommended Accessories | 1. Input reactor: 6SL3000-0CE21-6AA0 | Improves system stability and EMC performance |
| 2. Braking unit: 6SL3000-0CE32-6AA0 (optional) | ||
| 3. Drive‑CLiQ cable: 6SL3060-4AP00-0AA0 | ||
| Packaging | Single module in industrial carton | Includes installation manual, quick guide, Drive‑CLiQ connector |
| Warranty | 12 months | From commissioning or factory date, whichever is later |
- Installation and Wiring Guide
6.1 Mechanical Installation Requirements
Mounting orientation: Vertical only; horizontal or inverted mounting prohibited
Clearances: ≥ 50 mm left/right, ≥ 100 mm top/bottom for cooling
Fixing: 35 mm DIN rail or bolt mounting, tightening torque ≤ 25 Nm
Load capacity: Max 10 kg per module; support structure required for multiple modules
6.2 Electrical Wiring Guidelines
| Terminal Type | Connection Description | Safety Standard |
| Input Side | L1/L2/L3 connected to three‑phase 380–480 V supply with circuit breaker and reactor | Cable cross‑section ≥ 6 mm², tightening torque 8 Nm |
| DC Link | DC+ (600 V) and DC‑ connected to S120 DC busbar | Insulation cover mandatory to prevent electric shock |
| Drive‑CLiQ | X100 connected to CU320 control unit | Cable length ≤ 10 m, shield grounded at one end |
| Protective Earth (PE) | Dedicated PE terminal to cabinet earthing system | Earth resistance ≤ 4 Ω for safety |
- Maintenance and Fault Diagnosis
7.1 Routine Maintenance Schedule
| Maintenance Item | Interval | Procedure |
| Fan Cleaning | Every 6 months | Clean filter and fan blades with compressed air after power‑off |
| Terminal Inspection | Every 12 months | Check and retighten all electrical connections |
| Firmware Update | Every 24 months | Update to latest version via SINAMICS Startdrive |
| Capacitor Check | Every 36 months | Measure DC‑link capacitance; replace if below 80% of rated value |
7.2 Common Fault Codes and Solutions
| Fault Code | Description | Troubleshooting Steps |
| F0003 | DC link undervoltage | 1. Check input power supply |
| 2. Check input fuses | ||
| 3. Verify mains voltage stability | ||
| F0005 | Overcurrent protection | 1. Check loose DC‑link connections |
| 2. Test for shorted motor modules | ||
| 3. Verify excessive load | ||
| F0022 | Ground fault | 1. Check insulation of input/output cables |
| 2. Measure module insulation resistance (≥ 1 MΩ) | ||
| 3. Inspect motor winding insulation | ||
| F0504 | Fan fault | 1. Check for blocked fan |
| 2. Measure fan supply voltage | ||
| 3. Replace defective fan |
- Important Notes
- Not operable standalone: This module is part of the S120 system and requires a control unit and motor modules
- Regenerative feedback conditions: Stable mains voltage and correct parameterization (P1240 = 1 to enable regeneration)
- Derating rules:
Ambient temperature > 40 °C: 2% current derating per °C
Altitude > 1000 m: 1% current derating per 100 m
- Safety regulations:
Wait 10 minutes after power-off before accessing internal components (capacitor discharge time)
Use safety measures compliant with IEC 60204-1
Siemens 6SL3352-6BE00-0AA1 is a high-performance Smart Line Module especially suited for industrial automation systems with regenerative energy feedback. Its 40 A rating and compact design make it ideal for small-to-medium multi-axis applications, while support for standard industrial protocols simplifies integration and remote monitoring.
Selection Recommendations:
Suitable for multi-axis drive systems with total power ≤ 18 kW
Recommended for frequent start/stop applications (hoists, conveyors) for high energy savings
Not recommended for single-axis systems (low cost-effectiveness; BLM basic supply module preferred)
