R911262320 (MDD065B-N-040-N2M-095PA1)

Name: R911262320 (MDD065B-N-040-N2M-095PA1)
Brand: Indramat Motors
SKU: MDD065B-N-040-N2M-095PA1
Price: 573.00 USD
Availability: InStock
Rating: 4.2 (8 reviews)

MDD Synchronous Motors

Rated 4.2 stars (8 total reviews)

In-Stock, Ships 3-5 Days

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The Bosch Rexroth MPN R911262320 (MDD065B-N-040-N2M-095PA1) is a digital AC motor engineered for nibbling machine applications. It features a compact, lightweight construction without a blocking brake and a total mass of 3.2 kg. The motor incorporates a shock-damped mount, dual surface cooling methods, and offers straight or angled connectors for feedback integration. Compliant with IEC 721-1, it supports 40 m/s² reference acceleration along the longitudinal axis. The design ensures high synchronism and cyclic load capacity due to high-resolution feedback, supporting precise start-stop operations. The motor uses a standard INS 252 power connector, supports up to 75 m cable length, and requires closed-circuit operation for the blocking brake. Key mechanical specifications include a 0.43 Nm torque constant, a 5.22 Ohm winding resistance at 20°C, standard housing and balancing, 1.5 Nm continuous torque at standstill, 4000 min⁻¹ nominal speed, 95 mm centering diameter, shaft with keyway and shaft seal, integrated multiturn absolute encoder, and digital servo feedback (DSF). Bearings are floating on side A and fixed on side B; impacts and heavy loads may cause damage. Steam cleaning is not recommended as it may result in coating peeling.

Technical Specifications

Product Type
Digital AC Motor

Usage
Nibbling machinery

Design
Compact

Weight
3.2kg (without blocking brake)

Mounting Style
Shock-damped, vertical

Shaft Construction
Contains shaft sealing ring

Cooling
Supports two types of surface cooling

Connectors
Straight and angle style for feedback

Length Code
B

Bearings
Floating on A side, fixed on B side

Housing Cleaning
Not recommended with steam cleaner

Synchronism
High (due to high feedback resolution)

Load Capacity
High cyclic (for continuous start-stop ops.)

Working Principle for Brake
Closed-circuit

Power and Feedback Cables
Max length 75m, with poor adhesion surface

Connection for Power
INS 252 connector

Torque Constant
0.43Nm

Windings Resistance
5.22 Ohms at 20°C

Mounting Flange Design
Equipped with throughholes for B5 style

Shipping
Global (with 1-year support)

Frequently Asked Questions

What level of ingress protection is available with the MDD065B-N-040-N2M-095PA1?

The MDD065B-N-040-N2M-095PA1 is IP65 protected, indicating a dust and moisture-proof design for enhanced durability.

Does the MDD065B-N-040-N2M-095PA1 feature a safety brake?

Yes, the MDD065B-N-040-N2M-095PA1 comes with a blocking brake to prevent backlash during standstill.

How does the MDD065B-N-040-N2M-095PA1 manage heat during operation?

The MDD065B-N-040-N2M-095PA1 is a fanless motor that utilizes natural convection cooling for heat dissipation, simplifying system design.

Does the MDD065B-N-040-N2M-095PA1 require regular lubrication?

No, the MDD065B-N-040-N2M-095PA1 is equipped with lifetime lubricated bearings, ensuring a long service life.

What is the design of the output shaft on the MDD065B-N-040-N2M-095PA1?

The MDD065B-N-040-N2M-095PA1 comes with a shaft with keyway, with sealing against environmental factors for durable performance.

Common Misspellings

MDD-065B-N-040-N2M-095PA1

MDD065B N 040 N2M 095PA1

MDD065B-N-040-N2M-095-PA1

MDD065BN040N2M095PA1

MDD65B-N-040-N2M-095PA1

MDDO65B-N-040-N2M-095PA1

MDDO65B-N-O4O-N2M-O95PA1

mdd065b-n-040-n2m-095pa1

Internal Product Review

The MDD065B-N-040-N2M-095PA1 is ideal for applications that require moderate driving power. Its small form factor makes integration a breeze though the lack of a fan calls for adequate ventilation when installing.