R911256965 (MDD115A-N-030-N2L-130GB1)

Name: R911256965 (MDD115A-N-030-N2L-130GB1)
Brand: Indramat Motors
SKU: MDD115A-N-030-N2L-130GB1
Price: 756.00 USD
Availability: InStock

MDD Synchronous Motors

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The Bosch Rexroth MPN R911256965 (MDD115A-N-030-N2L-130GB1) is an industrial AC servo motor designed for integration with digital drive controllers. It features a nominal speed of 3000 min⁻¹, a centering diameter of 130 mm, and a continuous torque at standstill of 28.0 Nm. The unit incorporates a 45 Nm holding brake, plain shaft with shaft seal, digital servo feedback, and a motor housing with a black 40-micron coating for corrosion resistance. The motor operates with a torque constant of 0.66 Nm/A, winding resistance of 0.13 ohm, balancing class N, insulation class F, and is suitable for both natural and surface cooling. Thermal time constant is 90 minutes, weight is 33 kg, and ingress protection rating is IP65. Operational temperature range is -20 to +80 °C.

Technical Specifications

Holding brake torque
45 Nm

Weight
1.9 kg

Balancing class
N

Insulation class
F

Housing design
Natural convection and surface cooling suitable

Constant torque at standstill
28 Newton-meters

Constant current at standstill
42.4 Amps

Protection class
IP65

Weight of the motor
33 kilograms

Torque constant
0.66 Nm/A

Power connector location
B-side

Winding resistance
0.13 ohms

Thermal time constant
90 minutes

Centering diameter
130 mm

Output shaft
Plain

Maximum torque output
87.1 Nm

Maximum current consumption
190.9 A

Storage temperature
-20 to +80 degrees Celsius

Feedback
Digital servo

Coating
Black paint 40 microns

Construction
Brushless

Maximum nominal speed
3000 rotations per minute

Operating temperature
0 to +45 degrees Celsius.

Frequently Asked Questions

What is the holding brake torque of MDD115A-N-030-N2L-130GB1?

MDD115A-N-030-N2L-130GB1 holding brake torque is 45.0 Nm.

What is the centering diameter of MDD115A-N-030-N2L-130GB1?

MDD115A-N-030-N2L-130GB1 centering diameter is 130 mm.

What is the shaft type of MDD115A-N-030-N2L-130GB1?

MDD115A-N-030-N2L-130GB1 has a plain shaft.

What is the connection direction of MDD115A-N-030-N2L-130GB1?

MDD115A-N-030-N2L-130GB1 connection direction is Side B.

What is the continuous torque at standstill of MDD115A-N-030-N2L-130GB1?

MDD115A-N-030-N2L-130GB1 continuous torque at standstill is 28.0 Nm.

Common Misspellings

MDD115AN030N2L130GB1

MDD115A N 030 N2L 130GB1

mdd115a-n-030-n2l-130gb1

Internal Product Review

The MDD115A-N-030-N2L-130GB1 ensures dependable performance during extended use. It integrates effectively with structured systems, maintaining stable behavior across frequent cycles. Users trust its reliable response and smooth operation, making it suitable for demanding environments that rely on consistent functionality over time.