R911310233 (MHD115C-035-NP0-AA)

Name: R911310233 (MHD115C-035-NP0-AA)
Brand: Indramat Motors
SKU: MHD115C-035-NP0-AA
Price: 705.00 USD
Availability: InStock

MHD Synchronous Motors

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The Bosch Rexroth synchronous servo motor R911310233 (MHD115C-035-NP0-AA) provides a maximum torque of 231 Nm and peak current consumption of 265 A. It features a continuous standstill torque of 70.0 Nm, a thermal time constant of 100 minutes at 100 K, and a weight of 55.8 kg. The motor operates with voltage and torque constants of 113.8 V/1000min-1 and 1.31 Nm/A at 20°C. Shaft design includes a keyed shaft and seal ring for torque transmission and fluid ingress prevention. The housing supports both natural convection and liquid cooling methods. Rated voltage and frequency values are 254 V/133 Hz and 118 V/67 Hz, generating 99.9 Nm torque with liquid cooling and 35.6 Nm with natural cooling. The unit does not contain a holding brake and uses digital servo feedback for relative position detection. It includes an IP65 protection rating, class F insulation, 192 mm flange, 180 mm centering diameter, and accommodates output connector to side A. Winding code is 035, and motor length is designated as C.

Technical Specifications

Maximum Torque
231 Nm

Peak Current Consumption
265 A

Thermal Time Constant
100 minutes

Rated Power
6 kW

Rated Torque
25.2 Nm

Current Consumption
15 A

Voltage Constant
113.8 V/1000min-1

Torque Constant
1.31 Nm/A

Weight
55.8 kg

Cooling Methods
Natural and Liquid Cooling

Housing Design
IM V3

Winding Inductivity
1.96 mH

Winding Resistivity
0.1 ohms

Pole Pairs
4

Protection Rating
IP65

Insulation Class
F Class

Shaft Design
With torque transmission keys and sealing ring

Holding Brake
Not present

Frequently Asked Questions

Does the MHD115C-035-NP0-AA feature position detection capabilities?

Yes, the MHD115C-035-NP0-AA comes equipped with integrated encoder feedback that enables it to monitor and detect shaft position and signal the data to the controller. This enhances positioning accuracy, minimizing the risk of errors.

How much torque can the MHD115C-035-NP0-AA generate at standstill?

The MHD115C-035-NP0-AA generates a torque of 70.0 Nm at standstill, providing the holding power required to maintain stable position under loaded conditions.

What type of cooling does the MHD115C-035-NP0-AA utilize?

The MHD115C-035-NP0-AA utilizes ambient air flow to dissipate heat efficiently through its housing, ensuring stable internal temperatures for reliable system operation.

What connection method does the MHD115C-035-NP0-AA provide for mechanical integration?

The MHD115C-035-NP0-AA provides a shaft with keyway for connecting to other components, enabling stable mechanical integration.

What type of housing does the MHD115C-035-NP0-AA fetaure?

The MHD115C-035-NP0-AA features an IP65 housing that protects the internal components of the motor against damage from factors such as moisture, dust and industrial contaminants.

Common Misspellings

MHD115C035NP0AA

MHD115C 035 NP0 AA

mhd115c-035-np0-aa

Internal Product Review

The MHD115C-035-NP0-AA is a dynamic motor that performs well in demanding motion control tasks. Its integrated feedback is efficient in maintaining precise positioning. However, the design of the output shaft can complicate some installations.