- Base sustained motor duty on the documented 12 A continuous limit
- Match MOD21/MOD22 to the exact motor and TDM7 axis function
- Select and wire the LE5 fan from its own nameplate and cabinet supply
TDM7.1-030-300-W1 has a large difference between its 30 A peak rating and 12 A continuous capability.
The original TDM7 table specifies 9 kW continuous power, 135 W loss and forced ventilation from a separate LE5 fan.
Replacement planning must preserve the TDM7 interface, MOD21/MOD22 identity, motor feedback, fan voltage and cooling-baffle location.
Availability, condition, price, and shipping time for TDM7.1-030-300-W1 are confirmed during quotation.
Bosch Rexroth TDM7.1-030-300-W1 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.
- Preserve the TDM7 controller-input and message assignments
- Verify feedback, current reduction and ready-chain wiring
- Do not copy TDM3/TDM4 connector assumptions
- Match programming-module identity to the exact motor
- Retain customer parameters and compensation data
- Keep the programming module with the documented TDM7 axis
- Select the LE5 fan voltage from the installed cabinet supply
- Prove airflow before production torque
- Use the cooling baffle at the documented left-edge condition
- TDM7 servo axes requiring 12 A sustained current with short 30 A peaks
- Existing TDM7 packages retaining MOD21/MOD22 and the original controller interface
- Forced-cooled cabinet positions fitted with the correct LE5 fan and baffle arrangement