2AD134C-B05OB7-DS0A-A2N1
MPN: R911283608
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The 2AD134C-B05OB7-DS0A-A2N1 is an asynchronous motor featuring a rated speed of 1500 RPM and a rated power of 7.5 kW. Designed by Bosch Rexroth Indramat, it is part of the 2AD 3-Phase Induction Motors series. The motor includes an incremental encoder, IP65 protection, and blower-cooled external fan technology.
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Product Description:
The 2AD134C-B05OB7-DS0A-A2N1 by Bosch is a 2AD 3-phase Induction motor for industrial automation. It is built with a flange mounting setup and possess a top-mounted power connector on side B. The motor comes with an IP40 protected plain shaft without a sealing ring and the shaft does not provide an extension or encoder attachment on its side B.
The 2AD134C-B05OB7-DS0A-A2N1 induction motor is equipped with standard bearings to provide a base operating speed of 1500 RPM and provides a maximum attainable speed up to 7500 RPM. It lacks a holding brake and consume a nominal power of 18 kW. The 2AD134C induction motor is powered by an effective 248 V source and it utilizes a nominal 40.9 A of current when it is being used under load. It has thermal time constant of 50 minutes and the rotor inertia is 0.076 kg·m². The 2AD134C induction motor features insulation in accordance with DIN VDE 0530 to get the mark F. There is an internal NTC thermistor in the unit for automatic control of temperature and its acoustic pressure is 75 dB at one-meter distance. The 2AD134C induction motor requires at least 10 mm² of cross-section cable for secure connections.
The 2AD134C-B05OB7-DS0A-A2N1 induction motor maintains temperature using a radial blower that ventilates the enclosure in such a way that air goes from side B, through motor and gets out at side A. The blower works at 3×400 volts at 50 Hz or 3×460 volts at 60 Hz and uses 330 VA power to provide an airflow of 1000 m³/h on average. The 2AD134C induction motor delivers 115 Nm of turning effect at all time and to function quietly it comes with a vibration severity of category R.
Frequently Asked Questions about 2AD134C-B05OB7-DS0A-A2N1:
Q: What is the significance of the 75 dB noise level in the Bosch 2AD134C-B05OB7-DS0A-A2N1 motor?
A: With a noise level of 75 dB at a one-meter distance, the motor is designed to operate quietly, minimizing noise pollution. This makes it ideal for environments where low operational noise is crucial.
Q: Why does the Bosch 2AD134C-B05OB7-DS0A-A2N1 motor require a 10 mm² cable cross-section?
A: A 10 mm² cross-section ensures secure electrical connection and effective current flow for stable motor operation. This allows the motor to perform efficiently without power loss or overheating.
Q: How does the NTC thermistor control the temperature in the 2AD134C motor?
A: The internal NTC thermistor continuously monitors temperature and adjusts the system to prevent overheating. This feature helps maintain motor reliability by avoiding potential thermal damage.
Q: What impact does the rotor inertia of 0.076 kg·m² have on motor performance?
A: The rotor inertia contributes to smoother motor startup and reduces the effects of sudden load changes. It ensures stable motor operation, minimizing vibrations and improving performance.
Q: Why is the Bosch 2AD134C-B05OB7-DS0A-A2N1 motor rated at 248 V?
A: The motor’s 248 V power requirement ensures compatibility with industrial electrical systems while maintaining optimal performance. It delivers a stable current flow for continuous operation under load.