Stepper Motors

Our many years of comprehensive experience in developing and manufacturing hybrid stepper motors have resulted in an extensive range of standard and specialized models, which are also primarily manufactured at the production site in Sömmerda. All of MICROSTEP's drives are characterized by:

a high level of reliability
the use of high-energy magnetic materials
the fundamental use of precision ball bearings
high dynamics due to the use of laminated rotors
excellent suitability for microstepping operations.

The hybrid stepper motors are organized into the following sizes:

Step angle [°]	0,9	1,8	1,8	3,6	5
Motor size [mm]	39 x 39	39 x 39	56 x 56	42 x 42	44 x 44

All of the standard types can be adapted for individual customer requests at short notice, where technically possible.

The stepper motors are organized into the following main groups, according to structural design.

Step angle	Motor size	Motor length	Holding torque	Data sheet as PDF
0,9°	39 x 39 mm	26 mm	80 mNm	SHS 39/400-0100 PDF
		30 mm	160 mNm	SHS 39/400-1000 PDF
		36 mm	240 mNm	SHS 39/400-2000 PDF
		45 mm	280 mNm	SHS 39/400-3000 PDF
1,8°	39 x 39 mm	24 mm	80 mNm	SHS 39/200-0600 PDF
		30 mm	160 mNm	SHS 39/200-0100 PDF
		36 mm	240 mNm	SHS 39/200-1000 PDF
		45 mm	280 mNm	SHS 39/200-2000 PDF
		30 mm	160 mNm	SHS 39/200-3000 PDF
		36 mm	240 mNm	SHS 39/200-4000 PDF
		30 mm	160 mNm	SHS 39/200-5000 PDF
1,8°	56 x 56 mm	54 mm	850 mNm	SHS 56/200-K0 PDF
1,8°	56 x 56 mm	76 mm	1500 mNm	SHS 56/200-K7 PDF
3,6°	42 x 42 mm	37 mm	160 mNm	SHS 42/100-6000 PDF
5,0°	44 x 44 mm	44 mm	270 mNm	SHS 44/72-2000 PDF
5,0°	44 x 44 mm	54 mm	360 mNm	SHS 44/72-4000 PDF

Step angle	Motor size	Motor length	Holding torque	Data sheet as PDF
1,8°	39 x 39 mm	45 mm	315 mNm	SHS 39/200-3000 HT PDF

Step angle	Motor size	Motor length	Holding torque	Data sheet as PDF
1,8°	39 x 39 mm	29/33/45 mm	290 mNm	SHS 39/200-Hohlwelle PDF

Step angle	Motor size (diameter)	Motor length	Holding torque	Serie	Data sheet as PDF
3,6°	42 mm	15,5 mm	44 mNm	PM SPR 42	Permanent Magnet PDF
3,6°	55 mm	26,2 mm	150 mNm	PM SPR 55
3,75°	42 mm	15,5 mm	45 mNm	PM SPR 42
3,75°	55 mm	26,2 mm	160 mNm	PM SPR 55
7,5°	35 mm	15,5 mm	42 mNm	PM SPR 35
	35 mm	22,2 mm	58 mNm	PM SPR 35
	42 mm	15,5 mm	68 mNm	PM SPR 42
	42 mm	22,2 mm	110 mNm	PM SPR 42
	55 mm	26,2 mm	180 mNm	PM SPR 55
15°	25 mm	12,5 mm	7,5 mNm	PM SPR 25
15°	25 mm	17 mm	14 mm	PM SPR 25
18°	20 mm	15,5 mm	5,5 mNm	PM SPR 20
	20 mm	19,6 mm	8,5 mNm	PM SPR 20
	15 mm	12 mm	2,5 mNm	PM SPR 15
	10 mm	10,2 mm	1,5 mNm	PM SPR 10

The hybrid stepper motors are organized into the following sizes:

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