- Retain the TDM4-specific MOD17/MOD18 programming module
- Maintain the W0 vertical natural-convection path and applicable baffle
- Reproduce the TDM4 controller and feedback wiring rather than copying a TDM3 layout
TDM4.1-020-300-W0 is the 20 A natural-convection member of the TDM4 servo-drive family.
It sustains 15 A and 6 kW from the 300 V DC link, with 110 W of loss at continuous duty.
The TDM4 interface, MOD17/MOD18 identity, motor feedback and cabinet baffle position must all be preserved during replacement.
Availability, condition, price, and shipping time for TDM4.1-020-300-W0 are confirmed during quotation.
Bosch Rexroth TDM4.1-020-300-W0 AC Servo Drive Module Product Series, Service, Industry Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Match the module to the exact motor and machine function
- Preserve the original parameter and compensation identity
- Do not substitute MOD13/MOD14 from a TDM3 axis
- Reproduce the original controller-input assignment
- Verify feedback, current reduction and ready-chain wiring
- Keep shields and reference potentials in the approved arrangement
- Maintain vertical ventilation clearances
- Install the baffle at the documented left-edge condition
- Do not add an LE5 fan and relabel the W0 hardware
- TDM4 servo axes using an approved MOD17/MOD18 programming module
- Natural-convection axes operating within 15 A continuous and 20 A peak
- 300 V modular drive packages retaining the original TDM4 controller wiring