Industrial Braking Solution – SIEMENS 6SL3760-0HF00-0AA1 | SINAMICS S120
Where This Product Is Used
The SIEMENS 6SL3760-0HF00-0AA1 Chopper Module is engineered for demanding industrial braking applications within the SINAMICS S120 drive system. Engineers specify this module across a wide range of sectors:
- Crane & Hoist Systems — Dissipates regenerative energy during controlled lowering of heavy loads, preventing DC bus overvoltage trips.
- Centrifuge & High-Inertia Machinery — Enables rapid, repeatable deceleration cycles in pharmaceutical, chemical, and food processing plants.
- Winding & Unwinding Lines — Maintains tension control during emergency stops on paper, film, and textile production lines.
- Test Benches & Dynamometers — Absorbs regenerative power during load simulation and motor testing.
- Elevator & Escalator Drives — Provides reliable braking energy management in vertical transport applications.
- Packaging & Printing Machines — Supports fast stop-start cycles with consistent deceleration performance.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 6SL3760-0HF00-0AA1 |
| Product Series | SINAMICS S120 |
| Module Type | Chopper Module (Braking Chopper) |
| Manufacturer | SIEMENS AG |
| Weight | 1,500 g (approx.) |
| Compatibility | SINAMICS S120 Booksize / Chassis format drive systems |
| Function | Converts regenerative DC bus energy to heat via external braking resistor |
| Country of Origin | Germany / EU |
For full electrical ratings (voltage, current, switching frequency), refer to the official SIEMENS SINAMICS S120 Function Manual or contact our technical team.
Why Engineers Specify This Model
- Seamless SINAMICS S120 Integration — Plug-and-play compatibility with the S120 drive family eliminates custom engineering and reduces commissioning time.
- Reliable DC Bus Protection — Actively clamps DC bus voltage during regenerative braking, protecting the entire drive system from overvoltage faults.
- Scalable Braking Power — Supports connection of external braking resistors, allowing engineers to size braking capacity precisely to the application load profile.
- Compact Booksize Form Factor — Fits directly into the S120 cabinet structure without additional mounting hardware or space allocation.
- Proven Field Reliability — Deployed globally in thousands of industrial installations; backed by SIEMENS’ worldwide service network.
Complete System Bill of Materials
For a fully functional braking circuit using the 6SL3760-0HF00-0AA1, engineers typically specify the following complementary components:
- SINAMICS S120 Power Module (e.g., 6SL3120-series)
- External Braking Resistor (sized to application duty cycle)
- SINAMICS S120 Control Unit (CU320-2 or equivalent)
- 24 VDC Power Supply Module (e.g., 6SL3100-series)
- DRIVE-CLiQ cables and connectors
- Cabinet bus adapter / mounting rail (if chassis format)
Contact [email protected] for complete BOM assistance and cross-reference support.
Compliance & Industry Standards
- CE Marked — Compliant with EU Low Voltage Directive and EMC Directive
- UL / cUL Listed (where applicable per SIEMENS product documentation)
- RoHS Compliant
- Designed and manufactured to IEC 61800 (Adjustable Speed Electrical Power Drive Systems) standards
- Compatible with PROFIBUS / PROFINET industrial communication protocols (via S120 Control Unit)
Quality Assurance & Sourcing
At Konmask.com, every SIEMENS module is sourced through verified industrial supply channels. Our quality process includes:
- Authenticity Verification — Each unit is inspected against SIEMENS OEM markings, date codes, and serial number traceability.
- Functional Pre-shipment Check — Modules are visually and electrically inspected prior to dispatch.
- Secure Anti-Static Packaging — Shipped in ESD-safe packaging to prevent transit damage.
- Documentation Available — CE declarations, test reports, and product datasheets available on request.
How to Source This Part
Ready to order the SIEMENS 6SL3760-0HF00-0AA1? Here’s how to get started:
- Add to Cart — Place your order directly on this page for standard lead times.
- Request a Quote — For volume orders (5+ units), contact us for preferential pricing.
- Technical Consultation — Our engineers can verify compatibility with your existing SINAMICS S120 system before purchase.
- Email: [email protected]
- Phone / WhatsApp: +0086 19859288691
- Website: https://konmask.com
Application-Specific FAQ
Q: Can the 6SL3760-0HF00-0AA1 be used with SINAMICS S120 Chassis format drives?
A: This module is designed for the SINAMICS S120 platform. Please confirm your drive format (Booksize vs. Chassis) with our technical team to ensure mechanical and electrical compatibility.
Q: What braking resistor should I pair with this chopper module?
A: The correct resistor depends on your motor power, duty cycle, and deceleration time. Contact us with your application data and we will recommend the appropriate SIEMENS or compatible resistor.
Q: Is this a new or refurbished unit?
A: We supply both new OEM units and certified refurbished stock. Please specify your requirement at the time of inquiry. All units are tested and verified before shipment.
Q: What is the lead time for the 6SL3760-0HF00-0AA1?
A: In-stock units ship within 1–3 business days. For out-of-stock situations, typical lead time is 2–4 weeks depending on sourcing. Contact us for real-time availability.
Q: Do you provide a warranty?
A: Yes. All units carry a minimum 12-month warranty against manufacturing defects. Extended warranty options are available for volume orders.
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Contact: [email protected] | +0086 19859288691
