MDD090A-N-020-N2L-110GA1
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
3.7 Nm
Motor Length Code
A
Motor Size
090
Nominal Speed
2000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Side A
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
How does the 0.93 Nm/A torque constant affect load handling?
The torque constant of 0.93 Nm/A means that for every ampere of current, the motor generates 0.93 Nm of torque, providing a reliable power output for load handling applications.
Why is the windings resistance of 6.84 Ohms important for energy efficiency?
The 6.84 Ohm resistance in the windings contributes to resistive losses, which affect energy efficiency. Lower resistance would reduce energy loss and improve overall efficiency, especially at higher currents.
How does the thermal time constant of 45 minutes impact heat dissipation?
The thermal time constant indicates how quickly the motor heats up. A 45-minute constant suggests that the motor requires adequate time for heat dissipation during operation, crucial for sustained high-performance tasks.
What effect does the housing coat (RAL 9005) have on environmental durability?
The black prime coat (RAL 9005) enhances the motor’s resistance to environmental factors like corrosion and wear. It also improves heat absorption in systems requiring high thermal dissipation.
How would the maximum current rating of 21.9 A affect thermal management of MDD090A-N-020-N2L-110GA1 motor?
A maximum current of 21.9 A requires efficient thermal management strategies, as extended operation at this level could result in excessive heating, necessitating heat sinks, ventilation, or active cooling.
Common Misspellings
MDD-090A-N-020-N2L-110GA1
MDD090A N 020 N2L 110GA1
MDD090A-N-020-N2L-110-GA1
MDD090AN020N2L110GA1
MDD90A-N-020-N2L-110GA1
MDDO90A-N-020-N2L-110GA1
MDDO9OA-N-O2O-N2L-11OGA1
mdd090a-n-020-n2l-110ga1
Internal Product Review
The Bosch MDD090A-N-020-N2L-110GA1 motor features a torque constant of 0.93 Nm/A and a windings resistance of 6.84 Ohm at 20°C. It has a thermal time constant of 45 minutes and a mass of 12.5 kg. This motor provides reliable performance in precision applications.
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Warranty
Repair
We offer a repair service for the MDD090A-N-020-N2L-110GA1.
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