R911255291 (MDD093A-N-020-R2L-110GB0)

Name: R911255291 (MDD093A-N-020-R2L-110GB0)
Brand: Indramat Motors
SKU: MDD093A-N-020-R2L-110GB0
Price: 446.00 USD
Availability: InStock

MDD Synchronous Motors

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The MPN R911255291 (MDD093A-N-020-R2L-110GB0) is a Bosch Rexroth MDD093A AC servo motor engineered for digital drive controllers. It features a plain output shaft with shaft seal, B-side connector orientation, and a housing optimized for heat conduction and convection. The motor incorporates digital servo feedback (DSF), a torque constant of 0.90 Nm/A, an inductance of 15.3 mH, and a winding resistance of 1.86 Ω. It operates at a nominal speed of 2000 min⁻¹ with a continuous stall torque of 9.2 Nm and a maximum torque output of 28.6 Nm while drawing up to 45.8 A. The unit measures a centering diameter of 110 mm, follows balancing code 'R', motor length code 'A', and weighs 13 kg. Protection rating is IP65, thermal time constant is 50 min, and the specified operational temperature range is 0 to +45°C.

Technical Specifications

Power Connection
B side

Output Shaft
Plain with sealing ring

Housing
Fosters convection and conduction of heat

Torque Constant
0.90 Nm/A

Inductance
15.3 mH

Protection
IP 65 grade

Thermal time constant
50 minutes

Weight
13 kg

Extra Paint
40 microns, black

Maximum Theoretical Torque
28.6 Nm

Maximum Current Draw
45.8 A

Centering Diameter
110 mm

Winding Resistance
1.86 ohms

Constant Torque
9.2 Nm

Constant Current
10.2 A

Inertia
22 x 10-4 kg2

Operating Temperature
0 to +45 degrees Celsius

Frequently Asked Questions

What is the advantage of having a blocking brake in the MDD093A-N-020-N5L-110PB1 motor?

The blocking brake ensures that the motor holds its position securely. It prevents load drift during power interruptions or emergencies.

How does the 2000 min⁻¹ nominal speed enhance the motor’s capabilities?

The 2000 min⁻¹ speed allows for high precision at relatively low speeds. It is perfect for tasks requiring careful control and accurate positioning.

Where can the MDD093A-N-020-N5L-110PB1 motor be used?

This motor is ideal for use in robotics, CNC machines, and automated packaging systems. Its reliable motion control is essential.

How does the motor’s design benefit system integration?

The motor’s standard housing and plain shaft design simplify integration, allowing it to fit into existing systems with minimal modification.

How does the motor’s 13 kg mass contribute to its performance?

The motor’s mass allows it to maintain inertia. It helps perform reliably and smoothly even in high-speed, high-torque applications.

Common Misspellings

MDD093AN020R2L110GB0

MDD093A N 020 R2L 110GB0

mdd093a-n-020-r2l-110gb0

MDD93A-N-020-R2L-110GB0

Internal Product Review

The Bosch Rexroth Indramat MDD093A-N-020-R2L-110GB0 motor delivers 9.2 Nm continuous torque at standstill and runs at a nominal speed of 2000 min⁻¹. Designed with a 110 mm centering diameter and digital servo feedback, it ensures precise alignment and motion control. This motor is ideal for use in CNC machinery, robotics, and automated packaging lines.