R911271442 (MDD115A-N-030-N2M-130GB1)

Name: R911271442 (MDD115A-N-030-N2M-130GB1)
Brand: Indramat Motors
SKU: MDD115A-N-030-N2M-130GB1
Price: 779.00 USD
Availability: InStock

MDD Synchronous Motors

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The Bosch Rexroth R911271442 (MDD115A-N-030-N2M-130GB1) is a synchronous servo motor from the MDD series, designed for applications requiring high dynamic performance and frequent start-stop cycles. This model features a plain shaft with a sealing ring, standard housing, and integrated multiturn absolute encoder, supporting digital servo feedback. The motor has a centering diameter of 130 mm, a nominal speed of 3000 min⁻¹, a continuous standstill torque of 28.0 Nm, and a maximum torque of 87.1 Nm. The rotor moment of inertia is 123 x 10⁻⁴ kgm², and the blocking brake delivers a holding torque of 45.0 Nm. Cooling is achieved by surface cooling and natural convection. The electrical connection is via a connector positioned on side B.

Technical Specifications

Motor Type
Synchronous Servo Motor

Overload Capacity
High

Operation Mode
Maintenance Free

Cooling Method
Surface Cooling and Natural Convection

Shaft Type
Plain Shaft with Shaft Sealing Ring

Centering Diameter
130mm

Nominal Speed
3,000 revolutions per minute

Rotor Moment of Inertia
123 x 10-4 kgm2

Max Torque
87.1Nm

Holding Torque
45.0Nm

Frequently Asked Questions

What is the holding brake torque of MDD115A-N-030-N2M-130GB1?

MDD115A-N-030-N2M-130GB1 holding brake torque is 45.0 Nm.

What type of shaft does MDD115A-N-030-N2M-130GB1 have?

MDD115A-N-030-N2M-130GB1 has a plain shaft.

What is the centering diameter of MDD115A-N-030-N2M-130GB1?

MDD115A-N-030-N2M-130GB1 centering diameter is 130 mm.

What is the nominal speed of MDD115A-N-030-N2M-130GB1?

MDD115A-N-030-N2M-130GB1 nominal speed is 3000 min⁻¹.

What is the connection direction of MDD115A-N-030-N2M-130GB1?

MDD115A-N-030-N2M-130GB1 connection direction is Side B.

Common Misspellings

MDD115AN030N2M130GB1

MDD115A N 030 N2M 130GB1

mdd115a-n-030-n2m-130gb1

Internal Product Review

The MDD115A-N-030-N2M-130GB1 delivers dependable performance over extended use. It fits well in structured environments, maintaining smooth operation across repeated cycles. Users trust its stability and consistent behavior. This model is valued for supporting reliable performance over time.