Bosch Rexroth DKR02.1-W300B-BA03-01-FW
€6,200.00
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Product description
The Bosch Rexroth MDD065B-N-040-N2M-095GA1 is a digital, permanent-magnet AC servo motor from the Indramat MDD series. Motor size 065 was developed for highly dynamic applications such as roller feeds, punching machines and tool changers. In length B with winding 040, the rated speed is 4000 min⁻¹. The manufacturer specifies continuous standstill torque of 1.5 Nm and continuous standstill current of 3.5 A with natural convection. The theoretical maximum torque is 4.4 Nm and the peak current is 15.9 A. A torque constant of 0.43 Nm/A and winding inductance of 7.4 mH clearly distinguish this version from adjacent MDD065 variants. Code N2M identifies the standard housing, balance class N and digital servo feedback with an integrated multiturn absolute encoder. The 95-mm pilot supports mechanical identification. GA1 specifies a smooth shaft, power connector facing side A and a holding brake with 3.0 Nm holding torque. The brake operates at 24 V DC and 0.6 A rated current. Motor and feedback connectors provide IP65 protection; an integrated temperature sensor protects the winding against overload. The manual specifies an RAL 9005 black primer. It also lists a motor mass of 3.9 kg without brake, a permissible ambient temperature range from 0 to 45 °C and a maximum installation altitude of 1000 m. For replacement, the complete type code, connector orientation, pilot, shaft, feedback and brake version must match. The Indramat controller and its motor parameters must also be checked before commissioning. The MDD065B-N-040-N2M-095GA1 therefore provides a precisely identifiable replacement solution for compact servo axes requiring dynamic response, absolute position feedback and mechanical holding.
Specifications
| Manufacturer | Bosch Rexroth |
|---|---|
| Product series | MDD Digital AC Servo Motors |
| Manufacturer/Order/Identification number | MDD065B-N-040-N2M-095GA1 |
| Device type | Digital permanent-magnet AC servo motor |
| Rated speed | 4000 min⁻¹ |
| Continuous torque at standstill | 1.5 Nm |
| Continuous current at standstill | 3.5 A |
| Theoretical maximum torque | 4.4 Nm |
| Peak current | 15.9 A |
| Rotor moment of inertia | 2.2 × 10⁻⁴ kg·m² |
| Torque constant at 20 °C | 0.43 Nm/A |
| Winding resistance at 20 °C | 5.22 Ω |
| Winding inductance | 7.4 mH |
| Thermal time constant | 30 min |
| Motor encoder | Digital servo feedback with multiturn absolute encoder |
| Pilot diameter | 95 mm |
| Output shaft | Smooth shaft |
| Power connection | Connector outlet towards side A |
| Holding brake | 3.0 Nm; 24 V DC ±10 %; 0.6 A |
| Degree of protection | IP65 |
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Which feedback system does the MDD065B-N-040-N2M-095GA1 use?
For MDD065, code M denotes digital servo feedback with an integrated multiturn absolute encoder.
Which holding brake is fitted to this MDD065B variant?
The final digit 1 denotes the 3.0-Nm holding brake; the manual specifies 24 V DC ±10 percent and 0.6 A rated current.
Is there a guarantee?
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
How quickly do you dispatch and which shipping options are available?
We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.
We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.
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Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.
As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.
Can we return items if they were ordered incorrectly?
Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
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Do you also purchase industrial spare parts?
Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
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