DC Input AR Series with Hollow Shaft Flat Gear Closed Loop Stepper Motors

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The AR Series stepper motor adopts our AlphaStep technology closed loop control so the motor does not lose synchronism even when subjected to abrupt load fluctuation or acceleration. Requires AlphaStep AR Series Driver.

3.35 in. (85 mm)/ 3.54 (90 mm) Frame Sizes
Closed Loop
DC Input
Electromagnetic Brake Type Available

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Items	ARM98AK-FR10 3.54 in. (90 mm) Closed Loop Stepper Motor with Hollow Shaft Flat Gear Web Price Request Quote	ARM98AK-FR10L 3.54 in. (90 mm) Closed Loop Stepper Motor with Hollow Shaft Flat Gear Web Price Request Quote	ARM98AK-FR10R 3.54 in. (90 mm) Closed Loop Stepper Motor with Hollow Shaft Flat Gear Web Price Request Quote	ARM98AK-FR20 3.54 in. (90 mm) Closed Loop Stepper Motor with Hollow Shaft Flat Gear Web Price Request Quote	ARM98AK-FR20L 3.54 in. (90 mm) Closed Loop Stepper Motor with Hollow Shaft Flat Gear Web Price Request Quote
Frame Size	- 3.54 in90 mm
Motor Length	- 5.31 in.135 mm
Driver Voltage Input Power	- DC
Speed-Torque Characteristics	- Loading zoom	- Loading zoom	- Loading zoom	- Loading zoom	- Loading zoom
Holding Torque	- 1968 oz-in14 N·m	- 1968 oz-in14 N·m	- 1968 oz-in14 N·m	- 3952 oz-in28 N·m	- 3952 oz-in28 N·m
Shaft/Gear Type	- Hollow Shaft Flat Gear
Gear Ratio (X:1)	- 10 :1	- 10 :1	- 10 :1	- 20 :1	- 20 :1
Backlash	-
Lost Motion	-
Shaft	- Single
Electromagnetic Brake	- Not Equipped
Cable Direction	- Down	- Left	- Right	- Down	- Left
Permissible Speed Range (r/min)	- 0 ~ 200	- 0 ~ 200	- 0 ~ 200	- 0 ~ 100	- 0 ~ 100
Rotor Inertia	- 6 oz-in²1100x10^-7 kg·m²
RoHS Compliant	- These products do not contain substances that exceed the regulation values in the RoHS Directive.
Safety Standards	- UL CE
Permissible Overhung Load	- 0.39 in. from Shaft End = 202 lb0.79 in. from Shaft End = 173 lb10 mm from Shaft End = 900 N20 mm from Shaft End = 770 N	- 0.39 in. from Shaft End = 202 lb0.79 in. from Shaft End = 173 lb10 mm from Shaft End = 900 N20 mm from Shaft End = 770 N	- 0.39 in. from Shaft End = 202 lb0.79 in. from Shaft End = 173 lb10 mm from Shaft End = 900 N20 mm from Shaft End = 770 N	- 0.39 in. from Shaft End = 292 lb0.79 in. from Shaft End = 249 lb10 mm from Shaft End = 1300 N20 mm from Shaft End = 1110 N	- 0.39 in. from Shaft End = 292 lb0.79 in. from Shaft End = 249 lb10 mm from Shaft End = 1300 N20 mm from Shaft End = 1110 N
Permissible Thrust Load	- 112 lb500 N
Permissible Thrust Load	-

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