MDD093B-N-020-N2M-130GR0
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
130 mm
Housing
Standard
Encoder
Integrated multiturn absolute encoder
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
14.5 Nm
Motor Length Code
B
Motor Size
093
Nominal Speed
2000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Right
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
How does the MDD093B-N-020-N2M-130GR0 handle heat build-up during prolonged operation cycles?
It has a thermal time constant of 50 minutes. This allows gradual heat accumulation, enabling stable thermal conditions under continuous load.
What impact does the torque constant have on current loop tuning for high-precision axes?
With a torque constant of 0.86 Nm/A, it supports stable torque output at low speeds. This ensures accurate force control when driving sensitive or micro-positioned loads.
How does the winding resistance affect thermal planning in sealed drive enclosures?
The resistance at 20 °C is 0.77 Ohms, contributing directly to I²R losses. This parameter is critical when designing cooling systems for duty-intensive installations.
What must be considered when matching drive output with motor inductance in dynamic current loops?
The winding inductance is 7.6 mH, affecting rise time in current regulation. Controllers must compensate for phase lag during rapid current transitions.
Are there structural handling considerations due to the physical weight of the MDD093B-N-020-N2M-130GR0?
It weighs 16.5 kg, requiring proper support in cantilevered or mobile-axis configurations. Mounting systems must accommodate this mass to avoid stress-related misalignment.
Common Misspellings
MDD-093B-N-020-N2M-130GR0
MDD093B N 020 N2M 130GR0
MDD093B-N-020-N2M-130-GR0
MDD093B-N-020-N2M-130-GRO
MDD093B-N-020-N2M-130GRO
MDD093BN020N2M130GR0
MDD93B-N-020-N2M-130GR0
MDDO93B-N-020-N2M-130GR0
MDDO93B-N-O2O-N2M-13OGRO
Internal Product Review
The Bosch Rexroth MDD093B-N-020-N2M-130GR0 is a synchronous motor designed for high-precision applications. It offers 14.5 Nm continuous torque at standstill, a nominal speed of 2000 min⁻¹, and integrates a multiturn absolute encoder. It is designed with a 130 mm centering diameter for secure mounting.
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Warranty
Repair
We offer a repair service for the MDD093B-N-020-N2M-130GR0.
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