MKD071B-035-GG0-KN
MKD Synchronous Motors
The MKD071B-035-GG0-KN servo motor from Bosch Rexroth Indramat is part of the MKD Synchronous Motors series. Designed for high-precision motion control, this Plain shaft model includes an integrated Shaft Seal for enhanced protection against contaminants. It operates Without holding brake, reducing mechanical complexity and maintenance requirements, and features a side-oriented Connection Direction of Side B for streamlined cable management. The built-in Resolver feedback encoder provides accurate relative position detection under dynamic loads.
Featuring a Continuous Torque at Standstill of 8.0 Nm and a Peak Current capacity of 28.3 A, the MKD071B motor delivers responsive torque density for demanding acceleration profiles. It runs at a Nominal Motor Speed of 2500 min-1 and supports dual cooling modes, sustaining 6.3 A via natural convection or 9.5 A when surface-cooled. The compact Flange size of 115 mm and a motor length code of B simplify panel integration, while the Winding Code 035 ensures seamless electrical compatibility with Rexroth drive amplifiers. Optimized for altitudes up to 1000 m above sea level, this design excels in varied environmental conditions without derating.
Engineers will appreciate the motor’s plug-and-play integration into Bosch Rexroth drive ecosystems, leveraging its Resolver feedback for closed-loop precision. Its rugged shaft construction and reliable sealing guarantee long service life, even in harsh industrial settings. The MKD071B-035-GG0-KN’s compact footprint and absence of auxiliary brakes make it ideal for robotics, packaging machinery, and automated assembly where space, efficiency, and dependability are paramount.
Technical Specifications
Shaft Design
Plain shaft
Shaft Seal
Yes
Holding Brake
Without holding brake
Other Designs
None
Encoder Type
Resolver feedback (RSF)
Position Detection
Relative
Continuous Torque at Standstill
8.0 Nm
Motor Length
B
Flange size
115 mm
Motor Size
071
Connection Direction
Side B
Product type
Servo Motor
Winding Code
035
Current At Standstill (natural Convection)
6.3 A
Current At Standstill (surface Cooled)
9.5 A
Nominal Motor Speed
2500 min-1
Peak Current
28.3 A
Maximum Installation Elevation
1000 m above sea level
Frequently Asked Questions
How much electrical headroom supports quick moves on MKD071B-035-GG0-KN?
By drawing up to 28.3 A of peak current, the motor can handle short bursts of acceleration while keeping the drive within safe operating limits. This ensures reliable performance during rapid changes.
Which base speed anchors process timing on MKD071B-035-GG0-KN?
A 2500 min⁻¹ nominal speed supports precise feedrate planning and dwell strategies, enabling predictable machining outcomes with balanced thermal load distribution.
What stall current applies under passive cooling for MKD071B-035-GG0-KN?
The motor features 6.3 A at standstill (natural convection) helps predict heat rise and ventilation assumptions.
How does enhanced cooling change stall current on MKD071B-035-GG0-KN?
With a stall current capacity of 9.5 A under surface cooling, the unit handles higher static loads while keeping thermal buildup under control during long operations.
Which face standard streamlines mounting on MKD071B-035-GG0-KN?
At 0.018 kg·m², rotor inertia balances acceleration and deceleration dynamics, controlling overshoot and vibrations for stable operation during rapid motion sequences.
Common Misspellings
MKD 071B-035-GG0-KN
MKD-071B-035-GG0-KN
MKD071B035GG0KN
MKDO71B-O35-GGO-KN
MKD071B 035 GG0 KN
mkd071b-035-gg0-kn
MKD71B-035-GG0-KN
Internal Product Review
The MKD071B-035-GG0-KN basically balances agility with straightforward service. Side B connection keeps harness paths organized, relative feedback and familiar geometry aid reproducible builds. Its passive and surface cooling options support predictable thermal behavior.
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