R911282297 (MHD115A-058-NG1-BN)
MHD Synchronous Motors
Technical Specifications
Design
Mechanically stable
Overtemperature Use
60K and 100K
Continuous Torque at 60K
32 Nm
Continuous Current at 60K
36.6 A
Peak Current
164.7 A
Continuous Torque at 100K
36.5 Nm
Continuous Current at 100K
42.1 A
Torque Constant
0.98 Nm/A
Winding Resistance
0.21 ohms
Winding Inductivity
2.88 mH
Pole Pairs
4
Rotor Moment of Inertia
Low
Maximum Speed
6000 rpm
Rated Motor Speed
2000 rpm
Transport and Storage Temperature Range
-20 °C to 80 °C
Operating Temperature Range
0 °C to 40 °C
Theoretical Maximum Torque
110 Nm.
Frequently Asked Questions
How does the rated speed influence mechanical design selection?
The rated speed defines the balance between torque and inertia requirements. The drive and mechanical components must match the rotational limits for safe operation.
What effect does the peak current rating have on drive compatibility?
The peak current determines the servo amplifier capacity needed to handle transient loads. The correct drive pairing prevents overheating and ensures torque availability.
How does continuous torque capability affect industrial automation efficiency?
The higher continuous torque supports sustained mechanical loads without derating. The results are smoother motion control and longer operational uptime in automation lines.
Why must theoretical maximum torque be considered during system integration?
The defines the physical limit before magnetic saturation occurs. The ensures the drive is configured to prevent excessive current draw and mechanical stress.
How does the temperature range impact environmental adaptability?
The rated range limits performance in extreme climates or enclosed cabinets. The maintaining ambient control avoids thermal drift and insulation degradation.
Common Misspellings
MHD115A058NG1BN
MHD115A 058 NG1 BN
mhd115a-058-ng1-bn
Internal Product Review
The Rexroth Indramat MHD115A-058-NG1-BN servo motor includes a 70 Nm holding brake and liquid cooling that ensures consistent torque of 32 Nm at standstill. Featuring a plain shaft and HSF digital servo feedback it delivers reliable motion control in packaging machinery, robotics and automated production environments.
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