NEMA 23

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RECOMMENDED MOTORS
Part #	MOTOR CONNECTION 1=series 2=parallel 3=unipolar	Motor Length (inches)	Minimum Holding Torque (oz-in)	Leads	Step Angle (deg)	Volts	Amps	Ohms	mH	Rotor Inertia (oz-in²/g-cm²)	Motor Weight (lbs)
HT23-393	1	1.54	76.6	8	1.8	7.4	0.71	10.4	21.6	0.66/120	1.00
	2		76.6			3.7	1.41	2.6	5.4
	3		54.2			5.2	1.00	5.2	5.4
HT23-394	1	1.54	76.6	8	1.8	4.0	1.41	2.8	5.6	0.66/120	1.00
	2		76.6			2.0	2.83	0.7	1.4
	3		54.2			2.8	2.00	1.4	1.4
HT23-395	1	1.54	76.6	8	1.8	2.7	2.12	1.3	2.4	0.66/120	1.00
	2		76.6			1.3	4.24	0.3	0.6
	3		54.2			1.9	3.00	0.6	0.6
HT23-396	1	2.13	177.0	8	1.8	10.2	0.71	14.4	44.0	1.64/300	1.54
	2		177.0			5.1	1.41	3.6	11.0
	3		125.0			7.2	1.00	7.2	11.0
HT23-397	1	2.13	177.0	8	1.8	5.1	1.41	3.6	10.0	1.64/300	1.54
	2		177.0			2.5	2.83	0.9	2.5
	3		125.0			3.6	2.00	1.8	2.5
HT23-398	1	2.13	177.0	8	1.8	3.3	2.12	1.5	4.8	1.64/300	1.54
	2		177.0			1.6	4.24	0.4	1.2
	3		125.0			2.3	3.00	0.8	1.2
HT23-399	1	2.99	264.0	8	1.8	11.6	0.71	16.4	56.0	2.62/480	2.20
	2		264.0			5.8	1.41	4.1	14.0
	3		187.0			8.2	1.00	8.2	14.0
HT23-400	1	2.99	264.0	8	1.8	6.4	1.41	4.5	14.4	2.62/480	2.20
	2		264.0			3.2	2.83	1.1	3.6
	3		187.0			4.5	2.00	2.3	3.6
HT23-401	1	2.99	264.0	8	1.8	4.2	2.12	2.0	6.4	2.62/480	2.20
	2		264.0			2.1	4.24	0.5	1.6
	3		187.0			3.0	3.00	1.0	1.6

• Part numbers listed are for single shaft. To order double shaft add "D" to the end of the part number. Example: HT23-393D.
• All size HT23 motors are optimized for microstepping.

Dimensions