ADF104D-B05TA1-AS07-A2N2 Bosch Rexroth Indramat
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MPN: R911293623
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The Bosch Rexroth Indramat ADF104D-B05TA1-AS07-A2N2 is a liquid-cooled asynchronous motor from the ADF Main Spindle Motors series. It features flange mounting, a plain shaft, and a digital servo feedback system with an integrated encoder. The motor uses a standard bearing type and does not include a holding brake.
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Product Description:
The ADF104D-B05TA1-AS07-A2N2 is a liquid-cooled asynchronous main spindle motor manufactured by Bosch Rexroth Indramat for the ADF Main Spindle Motors series. Designed for continuous operation in machining centers, the unit converts electrical energy into precise rotary motion while its coolant jacket removes heat. This arrangement supports stable speed control during long machining cycles. The liquid-cooling layout also reduces dependence on ambient airflow around the motor housing. In machine-tool service, it is used where the spindle must maintain smooth rotation during cutting, drilling, or milling operations.
This motor is balanced to S DIN ISO 2373, a quality grade that keeps residual vibration low at elevated spindle speeds. The active diameter and lamination stack correspond to size code 104, and the D build length increases torque capacity without increasing frame width. Mechanical attachment uses flange mounting for direct installation against the machine housing. Position feedback is provided through digital servo feedback, which integrates the encoder into the motor and supports accurate spindle control. The rotor has a plain shaft with standard bearings and comes without a holding brake, so clamping force must be supplied externally when the axis is at standstill. No shaft seal ring is fitted, so the machine must provide primary protection against coolant splash.
Power is connected through a connector plug, and its housing is located on the top of the stator with the cable outlet oriented toward side A. This routing helps keep conductors clear of moving tooling and simplifies cable placement in the machine enclosure. Coolant ports follow the standard connection pattern used across the series, and the AS winding code matches compatible ADF drive settings. The motor has no second shaft end on side B, leaving rear space available for related machine components or sensor arrangements. It also leaves more clearance around the rear housing for coolant lines, sensing hardware, or nearby structural parts.
Frequently Asked Questions about ADF104D-B05TA1-AS07-A2N2:
Q: What type of feedback system is included with the ADF104D-B05TA1-AS07-A2N2 spindle motor?
A: This model uses digital servo feedback with an integrated encoder for position and speed detection.
Q: Does the ADF104D-B05TA1-AS07-A2N2 spindle motor come with a holding brake?
A: The ADF104D-B05TA1-AS07-A2N2 is manufactured without a holding brake.
Q: What is the shaft configuration on the ADF104D-B05TA1-AS07-A2N2 model?
A: This spindle motor features a plain shaft design and does not include a second shaft end on side B.
Q: What kind of mounting type does the ADF104D-B05TA1-AS07-A2N2 use?
A: Flange mounting is the mounting type for this spindle motor.
Q: Where is the power connection positioned on the ADF104D-B05TA1-AS07-A2N2, and what type does it use?
A: The power connection for this model is located at the top of the motor and is directed to Side A using a connector/plug.
