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SR-A5.0250.020-10.000

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The Bosch Rexroth Indramat SR-A5.0250.020-10.000 is a part of the SR Synchronous Servo Motor series, offering an efficiency of 85%. This motor supports a current output of 10 Amps and has a voltage input of 24 VDC. It includes remote sensing capability and has an operating temperature range from -20°C to 50°C.

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Product Description:

The SR-A5.0250.020-10.000 servo motor is one of the most sophisticated and durable products of Bosch Rexroth Indramat; this motor maintains an operational efficiency as high as 95 per cent during operation; it also maintains an impressive power efficiency. The unique housing design of this product makes it possible for it to be easily installed into the servo system, and it also aids in easy heat dissipation through a process of natural convection and thermal radiation. Apart from its efficient heat dissipation process, this industrial motor features thermistors, which provide another level of protection against overheating. The thermistor monitors the heat produced in the motor during operation; it helps the connected controller to quickly detect any risk of overheating. There is a resolver present in this motor; the resolver converts the speed and position of the motor into signals that can be interpreted and used to efficiently control the operation of the motor.

The SR-A5.0250.020-10.000 frequency inverter can generate up to 58 decibels of noise during its operation; it is also intended for use in both commercial and industrial applications. The housing of this product is able to provide it with reliable protection according to the IP67 protection class; this high degree of operation makes it possible for the motor to be used in unfavorable conditions without any risk of sudden machine failure.

The SR-A5.0250.020-10.000 servo motor operates at a nominal speed of about 2000 revolutions per minute, also it requires a current supply of about 21 amperes. The total weight of this servo motor is measured to be about 35 kilograms. It is possible to brake this synchronous motor immediately using plug braking modules if the motor can not be braked due to an operating voltage or control failure. For each motor, one plug braking module is used.

Aspect Ratio
19:9
Ball bearing service life
20,000 hours
Ball bearings
Present
Construction type
IMB5
Current Output
10 Amp
Efficiency
85%
Insulation class
Class F
Isolation Resistance
1000 MΩ
Maximum installation height
1000 meters above sea level.
Noise
58 dB(A)
Protection type
ip67
Remote Sensing
Yes
Temperature Range
-20°C to 50°C
Thermal Motor protection
Present
Voltage Input
24 VDC

Frequently Asked Questions about SR-A5.0250.020-10.000:

Q: What type of shaft does the SR-A5.0250.020-10.000 have?

A: The shaft of the SR-A5.0250.020-10.000 is a basic smooth shaft. It is without any mating connector but can support high load.

Q: Is there any air blower integrated with this motor?

A: The SR-A5.0250.020-10.000 does not feature any air blower. Heat is controlled by natural convection and thermal radiation.

Q: How many years is the service life of this motor?

A: Under normal operating conditions, the SR-A5.0250.020-10.000 synchronous motor can function at a top level for more than 5 years.

Q: Can the SR-A5.0250.020-10.000 be used in harsh environments?

A: Yes. The SR-A5.0250.020-10.000 has a reliable strong housing that makes its installation in harsh environments possible.

Q: What do the ball bearings present in the SR-A5.0250.020-10.000 do?

A: The ball bearings present in this product support the load connected to the motor shaft. They are also lubricated to reduce friction.


Internal Product Review

  • ‘‘This synchronous motor is perfect for both industrial and commercial applications. It is equipped with an housing that meets the IP67 protection and is able to maintain optimum operation even when exposed to harsh conditions. ’’

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