R911247267 (MDD065A-N-040-N2L-095GA0)
MDD Synchronous Motors
Technical Specifications
Type
Digital AC Servo Motor
Feedback Type
Digital Servo Feedback
Brake
No (Optional)
Connection
Power socket on side A of housing
Shaft Style
Plain (Keyway Optional)
Protection Rating
IP65
Nominal Speed
4000 RPM
Continuous Torque at Standstill
0.8 Nm
Continuous Current at Standstill
1.8 Amps
Maximum Torque
2.3 Nm
Maximum Current
8.1 Amps
Rotor Inertia
0.00014 kg m2
Torque Constant
0.44 Nm/A at 20 degrees Celsius
Resistance of Winding
16 Ohms at 20 degrees Celsius
Inductance of Winding
20.3 millihenry
Thermal Time Constant
30 minutes
Shipping Weight
Approximately 3.2 kilograms
Ambient Temperature for Operation
0 to 45 degrees Celsius
Housing Cooling Method
Natural convection or surface cooling
Centering Diameter
95 millimeters
Color
Black
Frequently Asked Questions
How does the digital servo feedback system affect motion accuracy?
It enables closed-loop control, allowing the motor to maintain precise position and speed under varying loads. This reduces drift and ensures consistent synchronization in automated processes.
How does operating at 4000 min⁻¹ influence system design?
High nominal speed allows fast cycle times but requires compatible controllers and gearing. Careful thermal management prevents overheating at extended high-speed use.
How does the plain shaft design impact coupling options?
It supports standard mechanical couplings without special adaptors. Correct selection of flexible or rigid couplings minimizes misalignment stress.
How does motor length code "A" influence machine integration?
This denotes a compact body length, making it suitable for tight installations. Designers must still confirm clearance for connector orientation and cooling.
What role does the shaft seal play in industrial environments?
The seal protects internal bearings from dust and light contaminants. This extends service life in machinery operating in non-sterile or production-floor conditions.
Common Misspellings
MDD-065A-N-040-N2L-095GA0
MDD065A N 040 N2L 095GA0
MDD065A-N-040-N2L-095-GA0
MDD065A-N-040-N2L-095-GAO
MDD065A-N-040-N2L-095GAO
MDD065AN040N2L095GA0
MDD65A-N-040-N2L-095GA0
MDDO65A-N-040-N2L-095GA0
MDDO65A-N-O4O-N2L-O95GAO
mdd065a-n-040-n2l-095ga0
Internal Product Review
The Bosch Rexroth Indramat MDD065A-N-040-N2L-095GA0 delivers a synchronous AC servo solution designed for digital drive controllers. It runs at a nominal speed of 4000 min⁻¹, yields 0.8 Nm of continuous torque at standstill, and uses digital servo feedback. Its precise torque and feedback enable accurate positioning, speed control and tool-changer operation.
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