Bosch Rexroth MDD071B-N-030-N2M-095GB1
€830.00
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Product description
Bosch Rexroth MDD071B-N-030-N2M-095GL0 identifies a permanent-magnet digital AC servo motor from the Indramat MDD range. The material number for this version is R911249788. It belongs to motor size MDD071 with length B and uses natural convection. Rated speed is 3,000 min⁻¹. At standstill the motor supplies 4.4 Nm continuous torque at 7.3 A continuous current. Theoretical maximum torque is 13.6 Nm and maximum current is 32.8 A. Rotor inertia is 8.9 × 10⁻⁴ kgm². Further electrical values are a 0.60 Nm/A torque constant, 1.60 Ω winding resistance and 9.4 mH winding inductance. The enclosure has IP65 protection. Code N2M denotes digital servo feedback with integrated multiturn absolute encoder. The mechanical version has a plain shaft and no holding brake. Ambient temperature ranges from 0 to +45 °C; storage and transport range from −20 to +80 °C. Maximum external width is 115 mm. Power and feedback connectors produce an overall height of 155.5 mm. The axial envelope of shaft, flange, motor body and rear end is 288 mm. Complete external dimensions are therefore 155.5 × 115 × 288 mm in height × width × depth order, including the shaft. Motor weight without holding brake and blower is 8.8 kg. Dimensions and weight refer to the individual naturally cooled motor. Type number, material number, feedback, shaft, brake version, dimensions and weight identify this variant.
The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Bosch Rexroth |
|---|---|
| Product series | MDD Digital AC Servo Motors |
| Manufacturer / order / identification number | MDD071B-N-030-N2M-095GL0 |
| Material number | R911249788 |
| Device type | Permanent-magnet digital AC servo motor |
| Rated speed | 3,000 min⁻¹ |
| Continuous standstill torque | 4.4 Nm with natural convection |
| Continuous standstill current | 7.3 A with natural convection |
| Theoretical maximum torque | 13.6 Nm |
| Maximum current | 32.8 A |
| Rotor moment of inertia | 8.9 × 10⁻⁴ kgm² |
| Torque constant at 20 °C | 0.60 Nm/A |
| Winding resistance at 20 °C | 1.60 Ω |
| Winding inductance | 9.4 mH |
| Degree of protection | IP65 |
| Feedback | Digital servo feedback with integrated multiturn absolute encoder |
| Output shaft | Plain shaft |
| Holding brake | Without |
| Dimensions | 155.5 × 115 × 288 mm (H × W × D, including shaft) |
| Weight | 8.8 kg |
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What are the dimensions of Bosch Rexroth MDD071B-N-030-N2M-095GL0?
Complete external dimensions are 155.5 × 115 × 288 mm in height × width × depth order, including the shaft.
How much does Bosch Rexroth MDD071B-N-030-N2M-095GL0 weigh?
Motor weight without holding brake and blower is 8.8 kg.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
A delivery date is binding only if we expressly confirm it as binding.
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The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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