TDM 1.2-100-300-W1 Bosch Rexroth Indramat
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MPN: R911236234
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The Bosch Rexroth Indramat TDM 1.2-100-300-W1 is part of the TDM Servo Drive Modules series and uses forced ventilation cooling. It has a continuous power output of 30 kW, a continuous current of 65 Amps, and a peak current of 100 Amps. The drive features an IP10 protection rating with a link circuit voltage of 300 VDC.
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Product Description:
The TDM 1.2-100-300-W1 is a servo drive module manufactured by Bosch Rexroth Indramat for the TDM Servo Drive Modules series. Installed between the plant’s DC link and connected servo motors, it delivers regulated three-phase power so that automated axes follow commanded speed or torque profiles. The unit mounts in multi-axis cabinets and communicates with higher-level controllers through dedicated low-level signals, making it a functional building block for packaging lines, printing presses, and material-handling stations.
Key electrical limits begin with a continuous output of 65 A, allowing the module to sustain heavy cyclic loads without derating. Its thermal design supports a continuous power throughput of 30 kW at a link-circuit voltage of 300 VDC. For short acceleration periods, the drive can supply a peak current of 100 A, and this value is also the type-current rating used when matching motor and cable sizes. Internal conduction and switching generate only 400 W of loss, which is managed by the module’s heat sink and airflow path. Command electronics draw a -15 V signal current of 60 mA and a +15 V signal current of 140 mA for feedback processing. The insulation system is classified in category C, ensuring dielectric integrity against the stated voltage and transient conditions.
Cooled by forced ventilation, the drive relies on a dedicated blower that consumes just 30 VA, keeping component temperatures within the permitted range up to a maximum ambient temperature of 55 °C. The enclosure carries an IP10 rating, so it must be installed in a cabinet that provides additional ingress protection and directs airflow through the built-in channels. Operation is permitted in environments that conform to Humidity Class F, indicating tolerance to moisture while requiring condensation-free conditions.
Frequently Asked Questions about TDM 1.2-100-300-W1:
Q: What is the continuous current rating of the TDM 1.2-100-300-W1 servo drive module?
A: The TDM 1.2-100-300-W1 servo drive module can continuously deliver 65 A of current during operation.
Q: Which cooling method is used for the TDM 1.2-100-300-W1 servo drive module?
A: This model uses forced ventilation for cooling, enhancing its ability to dissipate heat during high-power operation.
Q: How much continuous power output is available on the TDM 1.2-100-300-W1?
A: The TDM 1.2-100-300-W1 provides a continuous output power of 30 kW.
Q: What is the link circuit voltage for the TDM 1.2-100-300-W1?
A: The link circuit voltage for this drive module is 300 VDC.
Q: What is the protection rating of the TDM 1.2-100-300-W1 drive module?
A: The TDM 1.2-100-300-W1 features an IP10 protection rating, offering basic enclosure protection against solid objects.
