MDD Synchronous Motors | Indramat Motors
R911257069 (MDD093A-N-030-N2L-130GA2)
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Description
Rated 4 with 10 reviews
The MDD Series R911257069 (MDD093A-N-030-N2L-130GA2) from Bosch Rexroth is a synchronous servo motor designed for future-proof automation systems. It provides reliable operation with minimum maintenance, thanks to its brushless design and lifetime lubricated bearing. Offering a nominal speed of 2,000 rpm and a peak current of 79.9A, this sturdy servo motor has an exceptional torque-inertia ratio. Its permanent magnet is composed of iron oxide and rare earth elements to ensure low inertia. Encased in a weather-resistant, prime-varnished housing, the motor is dust and water jet proof, with a certified IP65 rating in line with EN 60529. A plain output shaft guarantees a non-positive shaft-hub connection with zero backlash, while a shaft sealing ring prevents hydraulic oil penetration. The digital servo feedback system ensures high-precision functionality and removes the requirement for a separate encoder. The motor has high overload capability due to its proficiency in heat dissipation via natural convection and surface cooling.Specs
Type: Synchronous Servo Motor
Design: Brushless
Bearing Operating Hours: 30,000
Nominal Speed: 2,000 rpm
Peak Current: 79.9 A
Rotor Material: Iron oxide and rare earth materials
Inertia: Low
Torque-Inertia Ratio: High
Housing Material: Sealed, black prime varnish
Housing Protection Class: IP 65 per EN 60529
Output Shaft: Plain
Shaft Sealing Ring: Yes, protect against hydraulic oil penetration
Motor Feedback System: Digital Servo Feedback
System Accuracy: ±0.5 angular minutes
Measuring Principle: Optical
Overload Capability: High
Heat Dissipation Method: Natural convection and surface cooling
Design: Brushless
Bearing Operating Hours: 30,000
Nominal Speed: 2,000 rpm
Peak Current: 79.9 A
Rotor Material: Iron oxide and rare earth materials
Inertia: Low
Torque-Inertia Ratio: High
Housing Material: Sealed, black prime varnish
Housing Protection Class: IP 65 per EN 60529
Output Shaft: Plain
Shaft Sealing Ring: Yes, protect against hydraulic oil penetration
Motor Feedback System: Digital Servo Feedback
System Accuracy: ±0.5 angular minutes
Measuring Principle: Optical
Overload Capability: High
Heat Dissipation Method: Natural convection and surface cooling
Shipping
Call For Quote | Warranty | Shipping | Repairs | Exchange |
|---|---|---|---|
| 1 Year Indramat USA Warranty included | Worldwide shipping via UPS and Fedex | We offer repair service for the R911257069 in 10 days. | Exchange credit for your defective unit available. |
