2AD101D-B05OB2-BD03-B2N2
2AD 3-Phase Induction Motors
The 2AD101D-B05OB2-BD03-B2N2 from Bosch Rexroth Indramat features a 60 kg mass and standard bearings. Part of the 2AD 3-Phase Induction Motors, it operates at a nominal current of 31 A and reaches a peak speed of 9000 RPM. The motor uses an axial blower at 230 V and includes high-resolution feedback with flange mounting.
It has no holding brake and connects via a terminal box on the blower at the top. It has a thermal time constant of 45 min. It meets vibration grade S.
Technical Specifications
Bearings
Standard
Axial Blower Voltage
230V
Brake
Without holding brake
Feedback Device
High-resolution motor feedback
Motor Length Code
D
Motor Size Code
101
Mounting
Flange mounting
Shaft Type
Without shaft seal, with balanced with entire key
Power Connection Type
Terminal Box (on blower)
Power Connection Position
Top
Product Type
AC Induction Motor
Shaft End (Side B)
Without shaft end
Vibration Grade
S
Winding Code
BD
Thermal Time Constant
45 min.
Peak Speed
9000 RPM
Insulation Classification
F
Nominal Current
31 A
Mass
60 kg
Frequently Asked Questions
Does 2AD101D-B05OB2-BD03-B2N2 require a shaft seal?
No, it’s designed without a shaft seal to reduce friction. This increases efficiency and is balanced with the entire key for smoother performance.
Why does 2AD101D-B05OB2-BD03-B2N2 have a 45-minute time constant?
The 45-minute thermal time constant ensures gradual heat buildup. It allows for sustained high-load operation without frequent thermal shutdowns or insulation degradation.
How does 2AD101D-B05OB2-BD03-B2N2 manage vibration?
This motor is rated with vibration grade S, indicating minimal vibration. It ensures smooth mechanical performance in precision-driven environments like CNC machines.
Do 2AD101D-B05OB2-BD03-B2N2 motors support top power entry?
Yes, the power connection position is at the top. This facilitates overhead cable routing and reduces space constraints in vertical mounting configurations.
Why does 2AD101D-B05OB2-BD03-B2N2 use flange mounting?
Flange mounting provides a secure and aligned fit to machinery. It ensures consistent torque transmission and minimizes misalignment during operation.
Common Misspellings
2AD101D B05OB2 BD03 B2N2
2AD101DB05OB2BD03B2N2
2AD101D-B050B2-BD03-B2N2
2AD1O1D-BO5OB2-BDO3-B2N2
2AD101D-805O82-8D03-82N2
2AD1O1D-8O5O82-8DO3-82N2
2AD101DB050B2BD03B2N2
2AD1O1DBO5OB2BDO3B2N2
Internal Product Review
The Bosch Rexroth’s 2AD101D-B05OB2-BD03-B2N2 offers high-efficiency operation with 31 A nominal current and a peak speed of 9000 RPM. The integrated high-resolution motor feedback ensures precision control, while flange mounting and terminal box power connection simplify installation. It is ideal for machinery requiring 45-minute thermal time constant and Class F insulation.
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