R911247354 (MDD090C-N-020-N2L-110PB0)

Name: R911247354 (MDD090C-N-020-N2L-110PB0)
Brand: Indramat Motors
SKU: MDD090C-N-020-N2L-110PB0
Price: 509.00 USD
Availability: InStock
Rating: 4.7 (12 reviews)

MDD Synchronous Motors

Rated 4.7 stars (12 total reviews)

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The Bosch Rexroth R911247354 (MDD090C-N-020-N2L-110PB0) is a digital AC servomotor specified with a C length code and standard IP65 housing for natural convection and surface cooling. It features a 110 mm centering diameter, standard balance class, and operates brushless with low inertia due to specialized permanent magnets. The unit supports digital servo feedback (DSF), nominal speed of 2000 min⁻¹, continuous torque at standstill of 10.4 Nm, and a winding resistance of 1.20 Ω. The shaft includes a keyway with seal, uses a form-fitting shaft-hub connection, and power connection is located on side B.

Technical Specifications

Length Code
C

Balance Class
Standard

Inertia
Low

Design
Brushless

Construction
Compact

Installation
Any Orientation

Power Connector Direction
B side

Motor Housing
Sealed

Handling
Must not be Tipped or Dropped

Motor Feedback
Detects Rotor Position

Shaft Design
Form-fitting Shaft-Hub connection

Load Capacity
High Cyclic Load Capability

Winding Inductance
10.1mH.

Frequently Asked Questions

How does digital feedback enhance the MDD090C-N-020-N2L-110PB0 motor’s control?

The MDD090C-N-020-N2L-110PB0 motor's digital feedback enables real-time rotor position monitoring, improving control accuracy and reducing mechanical stress. The motor achieves smoother acceleration and deceleration through precise feedback loops.

Why is the 60-minute thermal time constant significant for the MDD090C-N-020-N2L-110PB0 motor?

The 60-minute thermal time constant allows the motor to withstand brief overloads without immediate overheating. This feature protects internal components by slowing temperature rise during heavy-duty operation cycles

In what ways does the nominal speed of 2000 min⁻¹ optimize the motor’s use?

The 2000 min⁻¹ speed allows the MDD090C-N-020-N2L-110PB0 motor to deliver smooth, high-speed performance suited for dynamic processes. This speed range balances torque output with energy efficiency.

Why is a 23 kg motor weight beneficial in the MDD090C-N-020-N2L-110PB0 motor?

The 23 kg weight balances structural integrity and ease of handling. It supports vibration resistance while allowing practical installation in confined industrial setups.

How does the torque constant of 0.86 Nm/A influence performance?

A torque constant of 0.86 Nm/A in the MDD090C-N-020-N2L-110PB0 ensures predictable torque output relative to current input. This allows for precise current-based torque control critical in sensitive automation processes.

Common Misspellings

MDD-090C-N-020-N2L-110PB0

MDD090C N 020 N2L 110PB0

MDD090C-N-020-N2L-110-PB0

MDD090C-N-020-N2L-110-PBO

MDD090C-N-020-N2L-110PBO

MDD090CN020N2L110PB0

MDD90C-N-020-N2L-110PB0

MDDO90C-N-020-N2L-110PB0

MDDO9OC-N-O2O-N2L-11OPBO

mdd090c-n-020-n2l-110pb0

Internal Product Review

The MDD090C-N-020-N2L-110PB0 Synchronous Motors by Bosch delivers a robust 10.4 Nm continuous torque at standstill, ideal for high-torque start-stop applications. Its IP65 housing with shaft seal ensures excellent protection in harsh environments. The motor’s 2000 min⁻¹ nominal speed supports dynamic industrial automation with precision.