Bosch TDM 3.2-030-300-W1 Drive Module | Replacement, Equivalent & Selection Guide
The Bosch TDM 3.2-030-300-W1 is a compact, high-performance servo drive module from Bosch’s TDM 3.x series, designed for precision motion control in industrial automation systems. This unit delivers reliable torque and speed regulation for AC servo motors, making it a trusted choice for CNC machinery, robotics, and automated production lines.
Technical Specifications
- Model: TDM 3.2-030-300-W1
- Manufacturer: Bosch
- Series: TDM 3.x Servo Drive
- Output Current: 30 A (continuous)
- DC Bus Voltage: 300 V
- Cooling Method: W1 (Water-cooled)
- Control Interface: Analog / Digital (SERCOS compatible)
- Feedback: Resolver / Encoder compatible
- Weight: 13 kg
- MPN: TDM 3.2-030-300-W1
- Condition: New / Refurbished available
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the TDM 3.2-030-300-W1. Always verify electrical and mechanical compatibility before substitution:
- Bosch TDM 3.2-030-300-W0 — Air-cooled variant; same current rating, different cooling
- Bosch TDM 3.2-020-300-W1 — Lower output current (20 A); suitable for lighter loads
- Bosch TDM 3.2-050-300-W1 — Higher output current (50 A); for heavier servo axes
- Rexroth HCS02.1E-W0028 — IndraDrive Cs series; functional equivalent for modernization projects
- Rexroth HCS03.1E-W0070 — IndraDrive C series; higher power class replacement
- Siemens SIMODRIVE 611 / 6SN1123 — Cross-brand alternative for multi-axis CNC retrofits
Note: Cross-brand replacements require firmware and parameter reconfiguration. Consult our technical team before ordering.
Why Choose the Original Model
- Drop-in compatibility with existing Bosch TDM 3.x drive systems — no rewiring or parameter migration
- Water-cooled (W1) design enables high-duty-cycle operation in thermally demanding environments
- Proven reliability in 24/7 production environments across automotive, aerospace, and precision machining
- Full SERCOS bus support for seamless integration with Bosch CNC controls (e.g., CC 220, CC 300)
- Genuine Bosch engineering ensures long MTBF and consistent servo performance
Typical Applications
- CNC machining centers and turning centers
- Industrial robots and multi-axis servo systems
- Automated assembly lines and pick-and-place equipment
- Injection molding machines
- Printing and packaging machinery
- Semiconductor and electronics manufacturing equipment
System Compatibility
- Compatible CNC Controls: Bosch CC 220, CC 300, BTV 04, BTV 06
- Compatible Power Supplies: Bosch TVD 1.x, TVD 3.x regenerative power supply modules
- Compatible Motors: Bosch SE / SD series AC servo motors with resolver or encoder feedback
- Bus Protocol: SERCOS I/II fiber-optic ring
- Firmware: Compatible with Bosch drive firmware versions for TDM 3.x family
Selection Guide
Use the table below to select the correct TDM 3.x variant for your application:
- Output Current ≤ 20 A → TDM 3.2-020-300-W1
- Output Current = 30 A (your application) → TDM 3.2-030-300-W1 ✓
- Output Current ≤ 50 A → TDM 3.2-050-300-W1
- Air cooling required → Replace W1 suffix with W0
- Modernization / upgrade path → Rexroth IndraDrive HCS02 / HCS03 series
Not sure which model fits your machine? Contact our engineers with your motor nameplate data and control system model for a free selection recommendation.
Quality Assurance & Sourcing
- All units are inspected and tested prior to shipment
- New-in-box (NIB) and professionally refurbished options available
- Sourced directly from authorized distributors and certified surplus channels
- Traceable lot documentation available on request
- Packaging: original OEM packaging or industrial anti-static protective packaging
How to Order
- Confirm your required quantity and condition (new / refurbished)
- Add to cart or contact us for bulk pricing and lead time
- Provide your shipping address for freight quote (unit weight: 13 kg)
- Payment: T/T, PayPal, credit card accepted
- Typical lead time: 3–7 business days for in-stock units
For urgent requirements or large orders, email [email protected] or call +0086 19859288691.
Replacement & Compatibility FAQ
Q: Can I replace TDM 3.2-030-300-W1 with a W0 (air-cooled) variant?
A: Yes, if your cabinet has adequate forced-air cooling. The electrical specifications are identical; only the cooling method differs.
Q: Is the TDM 3.2-030-300-W1 compatible with Rexroth IndraDrive systems?
A: Not directly. IndraDrive is a newer platform requiring different power supplies and firmware. Migration is possible but requires engineering assessment.
Q: What is the difference between TDM 3.1 and TDM 3.2?
A: TDM 3.2 supports higher switching frequencies and improved SERCOS communication. They are not pin-for-pin interchangeable in all configurations.
Q: Do you provide a warranty?
A: Yes. New units carry the manufacturer’s warranty. Refurbished units include a 90-day Konmask functional warranty.
Q: Can you help identify the correct replacement if my original unit is discontinued?
A: Absolutely. Send us the nameplate photo and machine model — our team will recommend the best available equivalent.
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Contact: [email protected] | +0086 19859288691
