General Specification:

Step angle accuracy: + - 5%(full step,not load)

Resistance accuracy: + - 10%

Inductance accuracy: + - 20%

Temperature rise: 80deg Max(rated current,2 phase on)

Ambient temperature ----------—20deg ~+50deg

Insulation resistance:100MΩ Min,500VDC

Insultion Strength--------500VAC for one minute

Datasheet(17HS4401,1.7A,78 oz-in or 4.0kg.cm holding torque,5mm diameter shaft):

Model

Step Angle

(deg)

Motor Length

(mm)

Rated Current

(A)

Phase Resistance

(Ohm)

Phase Inductance

(mH)

Holding Torque

(N.cm)

Detent Torque

(N.cm)

Rotor Inertia

(g.cm2)

Lead Wire

(No)

Motor Weight

(g)

17HS4401

1.8

1.7

1.5

2.8

2.2

280