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Sanyo Pancake Stepper Motor: Bipolar, 200 Steps/Rev, 42×11.6mm, 3.5V, 1 A/Phase

This NEMA 17-size pancake bipolar stepping motor from Sanyo has a 1.8° step angle (200 steps/revolution). It offers a holding torque of 850 g-cm (12 oz-in), and each phase draws 1 A at 3.5 V. This stepper motor’s flat profile (18.6 mm including the shaft) allows it to be used in places where more traditional stepper motors would be too bulky.

	Description		Specs (13)		Pictures (7)		Resources (1)		FAQs (2)		On the blog (1)

Dimensions

Size:	42 mm square × 11.6 mm (NEMA 17)¹
NEMA size:	17
Weight:	70 g
Shaft diameter:	5 mm

General specifications

Current rating:	1000 mA²
Voltage rating:	3.5 V
Holding torque:	11.8 oz·in
Steps per revolution:	200
Resistance:	3.5 Ohm²
Inductance per phase:	1.2 mH
Number of leads:	4
Lead length:	30 cm
Encoders?:	N

Notes:

1: Not including the shaft.
2: Per coil.

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