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TDM1.2-100-300-W1

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Bosch Rexroth/INDRAMAT TDM1.2-100-300-W1 is a forced-ventilated 300 V DC-link servo module rated 100 A peak and 65 A continuous.
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Technical specifications for TDM1.2-100-300-W1

  • Manufacturer:
    Rexroth
  • Part Number:
    TDM1.2-100-300-W1
  • Product Family:
    Rexroth
  • Product Type:
    AC Servo Drive Module
  • Stock:
    1
  • Type current:
    100 A
  • Peak current:
    100 A
  • Continuous current:
    65 A
  • DC-link voltage:
    300 V DC ±15%
  • Continuous power:
    30 kW
  • Power loss at continuous current:
    400 W
  • +24 V signal-processing load:
    1450 mA; 400 mA for documented later modules
  • +15 V measuring-supply load:
    140 mA
  • -15 V measuring-supply load:
    60 mA
  • Fan supply on documented external-fan version:
    220 or 115 V AC, 50–60 Hz, 30 VA
  • Rated ambient temperature:
    +5 to +45°C
  • Maximum ambient temperature with derating:
    +55°C
  • Storage and transport temperature:
    -30 to +85°C
  • Maximum installation elevation without derating:
    1000 m
  • Humidity class:
    F according to DIN 40040
  • Protection category:
    IP10 according to DIN 40050
  • Dimensions:
    10.5 × 39.0 × 35.5 cm
  • Weight:
    10.5 kg
  • Tariff Code:
    8503009090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals MOD & Motor Fan Version DC-Link Integration Application
  • Size continuous axis duty from 65 A rather than the 100 A peak-current value
  • Identify the installed fan-power version before reconnecting the cooling circuit
  • Retain the MOD programming module assigned to the original MAC motor and axis

TDM1.2-100-300-W1 is the highest-current TDM1.2 controller listed in the original technical-data table.

Its 300 V DC-link power stage is rated for 100 A peak, 65 A continuous and 30 kW continuous output. Forced ventilation is mandatory, with fan wiring determined by the installed hardware version.

Before exchange, record the controller serial number, MOD identity, MAC motor, feedback connection, fan supply and shared supply-module loading.

Availability, condition, price, and shipping time for TDM1.2-100-300-W1 are confirmed during quotation.

Bosch Rexroth TDM1.2-100-300-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.

  • Match MOD1/MOD2 identity to the exact MAC motor and machine function
  • Retain the original compensation and parameter record
  • Do not transfer a MOD module solely because another drive is TDM1.2
  • Use the unit serial number to identify external or internal fan power
  • Verify 115/220 V wiring only on the applicable external-fan version
  • Keep the intake and outlet clear across the complete drive package
  • Supply the module from the documented 300 V DC link
  • Confirm supply-module capacity for simultaneous axis demand
  • Preserve controller, feedback, brake and protective-earth wiring
  • High-current MAC servo axes requiring 65 A continuous and 100 A peak output
  • Legacy TDM1.2 installations whose fan version and MOD identity are documented
  • Multi-axis 300 V DC-link packages retaining the original motor and programming module
Description
TDM1.2-100-300-W1 is the 100 A forced-ventilated controller in the Bosch Rexroth/INDRAMAT TDM1.2 modular servo-drive range.

It operates from a 300 V DC link, supplies 65 A continuously and delivers 30 kW of continuous power with 400 W power loss at rated duty.

Replacement requires the original MOD programming-module and MAC-motor pairing. The fan-power arrangement must also be checked against the nameplate, serial number and wiring of the actual module.
Alternative Names
TDM1.2-100-300-W1 TDM 1.2-100-300-W1 Bosch Rexroth TDM1.2-100-300-W1 Bosch Rexroth Indramat TDM1.2-100-300-W1 Rexroth Indramat TDM1.2-100-300-W1
Technical notes
TDM1.2-100-300-W1 requires forced ventilation, but the fan-power arrangement is hardware-version dependent. Verify the actual serial number and fan wiring before service; the MOD programming module, MAC motor, feedback cable and system supply remain separately matched items.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can TDM1.2-100-300-W1 replace TDM1.2-050-300-W1 because the housing is similar?
No. Recheck the MAC motor, MOD module, supply capacity, wiring, fan arrangement and thermal design. The 100 A and 50 A variants have different current and loss data.
Does every TDM1.2-100-300-W1 use the same external fan voltage?
No. Original documentation covers 115 V and 220 V external-fan versions and a later internal 24 V fan design. The actual serial number and X13 wiring govern service work.
Can TDM1.2-100-300-W1 connect directly to three-phase mains?
No. It is a modular drive supplied from the system's 300 V DC link and control-voltage bus; the compatible supply module remains a separate project item.
Which MOD programming module should stay with TDM1.2-100-300-W1?
Keep the MOD identity approved for the installed MAC motor and machine function. MOD1/MOD2 selection and the customer parameter set must match the original axis record.
Why can TDM1.2-100-300-W1 show ready but produce no torque?
Check RF enable, current reduction, MOD identity, feedback/tacho signals, motor brake, controller wiring and the 300 V DC link. Ready status alone does not prove that torque-enabling conditions are satisfied.
Can feedback cabling from a TDM3 axis be reused on TDM1.2-100-300-W1?
Only after the TDM1 X6 pinout, MAC motor connector, cable type and shield termination are confirmed. A mechanically fitting connector is not evidence of electrical compatibility.
Why does TDM1.2-100-300-W1 overheat below 100 A?
The 100 A value is not the continuous thermal limit. Verify the 65 A continuous duty, fan operation, airflow, cabinet temperature, switching duty and simultaneous heat from adjacent modules.