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57STC76-4204A-H

Size 57 mm | Nema 23 | Length (L) 77.5 mm | Current/Phase 4.2 A | Holding Torque 2.3 Nm | Step Angle 1.8 °

Product Code: 57STC76-4204A-H.000

Technical Data

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Dimensions

Size	57 mm	Nema	23
Length (L)	77.5 mm	Current/Phase	4.2 A
Holding Torque	2.3 Nm	Step Angle	1.8 °
Rated Voltage	3.6 Vdc	Resistance/Phase	0.55 Ohm
Inductance/Phase	2 mH	Rotor Inertia	480 gcm²
Detent Torque	0,068 Nm	N° of Leads	4
Weight	1.1 Kg	Step Angle accuracy	±5 %
Insulation Class	B	Protection Class	IP30
Operating Temperature	-20°C +50°C	Max. Temp. Rise (rated current, 2-phase on)	80 °C
Radial Play (450g load)	0,02 mm	Axial Play (450g load)	0,08 mm
Max. Radial Force (20mm from flange)	75 N	Max. Axial Force	15 N
Dielectric Strength (for 1min.)	500 VAC	Insulation Resistance (min.500 VDC)	100 Mohm

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Europe

Delta Line SA
Via Prè d’là, 1
CH-6814 Lamone, Switzerland
Phone: +41 (0)91 612 85 00
Fax: +41 (0)91 612 85 19
E-mail: info@fullingmotor.eu

China

Changzhou Fulling Motor Co.
Company Limited,
No. 69 Kunlun Road,
Xinbei District
Changzhou City, Jiangsu

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