MSM115-34-404-M-2KA
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MPN: M.1302.1358
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The MSM115-34-404-M-2KA is a 6-pole servo motor with a continuous torque of 3.8 Nm and a peak torque of 12 Nm. Manufactured by Kollmorgen, this motor is part of the MSM Brushless Servo Motors series. It features a rotor moment of inertia of 0.00057 kg-m² and a winding resistance of 8.4 ohms at 25°C.
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Product Description:
The MSM115-34-404-M-2KA is a Servo motor that has been developed by Kollmorgen and is optimized for precision control applications. The motor is designed with incorporated specifications that allow it to consistently produce torque and speed specifications.
The MSM115-34-404-M-2KA servo motor offers 3.4 Nm of continuous rated torque and 3.8 Nm of continuous stall torque. The rotor inertia is set at 0.005 lb·in² to provide constant acceleration. A servo motor's electrical behavior is defined by its winding inductance, which is 32.0 mH under dynamic and steady-state situations. In accordance with the IEC68-2-6 standard, the servo motor has been designed to endure mechanical vibrations. The rated speed is 4000 rpm, and the maximum torque is 12.0 Nm, with a peak speed restriction of 2800 rpm. This standard permits a movement of 0.15 mm from 10 to 57 Hz and a maximum of 2 g from 57 to 2000 Hz. Encoder-based feedback is supported by the servo motor to ensure the precise motion control necessary for automation systems. These standards are critical for positioning precision and motion consistency in industrial automation.
The vibration and winding inductance levels have a considerable influence on the evaluations of motor responsiveness and power circuit compatibility. A torque constant of 0.95 Nm/A is equivalent to a continuous current of 4.5 A. The MSM115-34-404-M-2KA servo motor uses high-resolution multi-turn absolute feedback to enable closed-loop motion control. Even when spinning at high speeds, voltage can be generated due to the back EMF constant of 115 V/kRPM. The 32.0 mH winding inductance protects the power stages from rapid current changes. The servo motor is compatible with automation platforms that require precise position control.
Frequently Asked Questions about MSM115-34-404-M-2KA:
Q: Why does MSM115-34-404-M-2KA include 32.0 mH inductance?
A: The 32.0 mH winding inductance helps stabilize current flow and minimizes electrical noise during high-speed motor switching operations.
Q: How does MSM115-34-404-M-2KA handle high vibrations?
A: The motor meets IEC68-2-6 standards, allowing 2 g vibration handling up to 2000 Hz, which ensures mechanical durability.
Q: Why does MSM115-34-404-M-2KA use 0.95 Nm/A KT?
A: The 0.95 Nm/A torque constant allows efficient torque generation per ampere for optimal motor control performance.
Q: Do MSM115-34-404-M-2KA use encoder feedback?
A: Yes, it uses high-resolution multi-turn absolute feedback that enhances position tracking and system stability.
Q: Does MSM115-34-404-M-2KA support high-speed output?
A: Rated speed of 4000 rpm supports rapid response in motion control systems requiring fast linear or rotational movement.
