MHD115A-058-NG1-BA
MHD Synchronous Motors
The MHD115A-058-NG1-BA is a servo motor from Bosch Rexroth Indramat's MHD Synchronous Motors series. It features a digital servo feedback (HSF) encoder with relative position detection and a holding brake delivering 70.0 Nm torque. With 32.0 Nm continuous torque at standstill and plain shaft design, it uses natural convection cooling. The motor size is 115, flange size 192 mm, centering diameter 180 mm, and includes a side-B output connector power connection.
Technical Specifications
Holding Brake
With holding brake
Holding Brake Torque
70.0 Nm
Housing Cooling Type
Natural convection
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
32.0 Nm
Motor Length
A
Centering diameter
180 mm
Flange size
192 mm
Motor Size
115
Shaft Design
Plain shaft
Shaft Seal
Yes
Power Connection Direction
to side B
Power ConnectionType
Output Connector
Product Type
Servo Motor
Winding Code
058
Frequently Asked Questions
How does a holding brake with 70 Nm torque improve operational safety?
The brake ensures the load remains fixed when power is removed. The strong torque provides stability during vertical or precision positioning applications.
Why is a digital servo feedback encoder with relative position detection important?
The encoder supplies precise speed and position data to the drive. The feedback enables accurate motion control and quick response to positional errors.
How does a continuous torque of 32 Nm at standstill affect motor performance?
The torque ensures strong holding power even without rotation. The capability supports consistent force output for applications like robotics and presses.
What installation benefits come from a plain shaft design?
The shaft simplifies coupling with external gears or loads. The direct connection reduces mechanical complexity and enhances alignment accuracy.
How does the flange and centering diameter influence mounting accuracy?
The large centering diameter provides stable alignment with the driven machine. The design minimizes vibration and enhances mechanical balance during operation.
Common Misspellings
MHD115A058NG1BA
MHD115A 058 NG1 BA
mhd115a-058-ng1-ba
Internal Product Review
The Bosch MHD115A-058-NG1-BA servo motor uses natural convection cooling and includes a holding brake for precise control. Its plain shaft configuration with shaft seal and digital servo feedback ensures accurate relative positioning. This motor suits conveyor automation food processing lines and light material handling operations.
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