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High-powered stepping motor with anew magnetic circuit design
PM-type Stepping Motor
M49SP-3K
Announced on October 2, 2006
M49SP-3K
Overview
Currently, the increased prices of copper materials have raised the prices of manufactured motors. The MITSUMI's conventional motors were characterized by their high efficiency and high-output. However, the task of pressing urgency was to develop products with higher torque considering the cost and size. This model is a small-sized motor with torque unchanged and the magnetic circuit newly designed.

§ Features
1.
This Ø49mm model has the same torque characteristics comparable to MITSUMI's conventional Ø55mm model.
2.
The consumption current and temperature rise characteristics also are almost the same as Ø55mm model.
3.
The original magnetic circuit design has reduced noises and raised the precision.

§ Main specifications
Rated voltage
DC 12/24V
Rated current/phase
990mA (Peak, DC 24V)
Pull-out torque
123mN·m/1,050pps
Maximum output
17W
Step angle
7.5º/step
External dimensions
Ø49×L29.5mm