MT14HE21007M401

Flange	NEMA 14 - 35 mm square
Bipolar holding torque	270 [Ncm] min.
Step angle	1.8 [°] ± 5 [%]
Rated voltage	2.50 [Volt]
Rated current	70 [A/ph]
Shaft	Single shaft
Phase resistance	6.40 [Ohm] ± 10 [%]
Phase inductance	10.5 [mH] ± 20 [%]
Rotor inertia	22 [g.cm²]
Wires number	4 wires for bipolar connection
Wires output	Lead wires output
Ambient temperature	-20 [°C] ~ +50 [°C]
Temperature rise	80 [K]
Humidity	15 [%] ~ 90 [%]
Depth	52.9 [mm]
Insulation resistance	100 [Mohm] min.
Dielectric strength	500 [VAC 1 Minute]
Insulation class	Class B, 130°C
Class protection	IP40
Max. shaft radial load	21 [N]
Max. shaft axial load	10 [N]
Dimensions H x L x W	35.0 [mm] x 35.0 [mm] x 52.9 [mm]
Weight	0.24 [Kg.]

Certifications

CE, RoHS, REACH

Stepper motors > Hybrid 2 Phases > High Efficiency > MT14HE21007M401

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High Efficiency stepper motors

High Efficiency stepper motors are designed and manufactured to optimize the motors performance. High efficiency stepper motors have up to 40% more torque than standard stepper motors.