2AD134B-B05OB1-ES17-D2N1

MPN: R911290457

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The Bosch Rexroth Indramat 2AD134B-B05OB1-ES17-D2N1 motor, part of the 2AD 3-Phase Induction Motors series, features flange mounting with IM B5 arrangement. It delivers a rated power of 5.5 kW and a rated torque of 35 Nm. This motor employs an axial blower cooling method as its primary cooling system.

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Product Description:

The Bosch Rexroth 2AD134B-B05OB1-ES17-D2N1 Servo Motor is engineered for high-efficiency drive applications with flange mounting that ensures secure and accurate installation. This module shaft design includes a full-length key for balancing and omits a sealing ring which allows accurate rotational alignment and streamlined mechanical interface. It can run consistently at 1500 rpm and ensures stable performance during prolonged use.

The 2AD134B-B05OB1-ES17-D2N1 servo motor provides 11.9 kW of rated output and incorporates conventional bearings designed to maintain uniform motion and rotational reliability. Because of its IP65 protection it is completely safe from water jets and the ingress of dust particles during operation. An axial fan is used for the cooling method which channels inward airflow to regulate temperature and maintain operational stability. This model is equipped with a digital servo feedback system that houses a built-in multiturn absolute encoder which enables accurate position detection for complex motion requirements. It incorporates a rotor with a 0.054 kgm² moment of inertia which allows it to handle varying loads with stability during rapid motion changes. Its maximum speed is 7500 rpm and its holding brake is rated at 100 Nm and operates with an electrical clamp that ensures secure holding when it is not operating. It achieves a rated torque around 76 Nm which makes it suitable for managing substantial loads while maintaining controlled and efficient operation.

This 2AD 3-Phase series motor module is known for performing reliable operation with minimized mechanical vibrations as its severity grade is classified as Grade R. It meets technical and performance standards across demanding automation processes. Its airflow cooling stabilizes the temperature during prolonged use. The combination of multi turn feedback, balanced shaft design and secure braking system ensures operational reliability.

Cooling Method
OB (Blower, axial)
Design
1
Encoder System
N (No encoder)
Feedback
7 (Resolver)
Motor Frame Size
134
Motor Length
B
Mounting Arrangement
IM B5 (Flange mounting)
Part Series
2AD
Rated Power
5.5 kW
Rated Speed
3000 min⁻¹
Rated Torque
35 Nm
Rated Voltage
400 V
Winding Code
B05
  • 2AD134B B05OB1 ES17 D2N1
  • 2AD134BB05OB1ES17D2N1
  • 2AD134B-B050B1-ES17-D2N1
  • 2AD134B-BO5OB1-ES17-D2N1
  • 2AD1348-805O81-ES17-D2N1
  • 2AD1348-8O5O81-ES17-D2N1
  • 2AD134BB050B1ES17D2N1
  • 2AD134BBO5OB1ES17D2N1

Frequently Asked Questions about 2AD134B-B05OB1-ES17-D2N1:

Q: How does the axial blower cooling improve the performance of the 2AD134B-B05OB1-ES17-D2N1 motor?

A: The axial blower ensures continuous airflow that regulates motor temperature. This allows the motor to operate efficiently during extended duty cycles without performance loss.

Q: Why is the rotor moment of inertia important in the 2AD134B-B05OB1-ES17-D2N1 servo motor?

A: A 0.054 kgm² rotor inertia supports high dynamic response and fast acceleration. This helps maintain motion stability in systems with varying load demands.

Q: What is the purpose of the electrical clamp holding brake in this servo motor?

A: The electrical clamp ensures the shaft remains locked during power-off conditions. This feature enhances safety and positional stability during downtimes.

Q: How does the digital servo feedback with multiturn encoder benefit motion control?

A: It provides accurate multi-revolution position feedback to the drive system. This improves precision in applications requiring exact positioning over multiple axis turns.

Q: Is the 2AD134B-B05OB1-ES17-D2N1 suitable for vertically mounted applications?

A: Yes, the holding brake’s 100 Nm torque capacity supports shaft holding in vertical loads. This prevents unintentional movement when the system is powered down.


Internal Product Review

  • ‘‘Bosch Rexroth 2AD134B-B05OB1-ES17-D2N1 servo motor is a high-performance unit with 11.9 kW rated power and 76 Nm rated torque. It includes an integrated multiturn absolute encoder, axial blower cooling, and IP65 motor protection. Its rotor inertia of 0.054 kgm² ensures dynamic stability during demanding operations.’’

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