AR Series Closed Loop Stepper Motor & Drivers (Pulse Input) (DC Input)

The AR Series substantially reduces heat generation from the motor allowing for continuous operation. In addition to implementing the closed loop control based on Oriental Motor's original Alpha Step technology, with the AR Series there is no gain tuning or hunting problems. Based on stepping motor technology the AR Series can perform quick positioning operations over a short distance while providing smooth performance and consumes up to 40% less power than conventional models.

Continuous duty /

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Frame Size	- 1.1 in28 mm
Motor Length	- 1.77 in.45 mm	- 1.77 in.45 mm	- 2.56 in.65 mm	- 2.56 in.65 mm	- 2.78 in.70.5 mm
Speed-Torque Characteristics	- Loading zoom Speed - Torque Characteristics	- Loading zoom Speed - Torque Characteristics	- Loading zoom Speed - Torque Characteristics	- Loading zoom Speed - Torque Characteristics	- Loading zoom Speed - Torque Characteristics
Holding Torque	- 7.8 oz-in0.055 N·m	- 7.8 oz-in0.055 N·m	- 17 oz-in0.12 N·m	- 17 oz-in0.12 N·m	- 28 oz-in0.2 N·m
Shaft/Gear Type	- Round Shaft (No Gearhead)	- Round Shaft (No Gearhead)	- Round Shaft (No Gearhead)	- Round Shaft (No Gearhead)	- Taper Hobbed Gear
Gear Ratio (X:1)	-	-	-	-	- 7.2 :1
Backlash	-	-	-	-	- 60 arc min (1°)
Electromagnetic Brake	- Not Equipped
Static Friction Torque	-
Shaft	- Single	- Double	- Single	- Double	- Single
Power Supply	- 24 VDC
Current	- 0.9 A
Permissible Speed Range (r/min)	-	-	-	-	- 0 ~ 416
Rotor Inertia	- 0.06 oz-in²11x10^-7 kg·m²	- 0.06 oz-in²11x10^-7 kg·m²	- 0.109 oz-in²20x10^-7 kg·m²	- 0.109 oz-in²20x10^-7 kg·m²	- 0.06 oz-in²11x10^-7 kg·m²
Lost Motion	-
RoHS Compliant	- Yes
Safety Standards	- CE
Radial Load	- 0 in. from Shaft End = 5.6 lb0.2 in. from Shaft End = 7.6 lb0.39 in. from Shaft End = 11.7 lb0 mm from Shaft End = 25 N5 mm from Shaft End = 34 N10 mm from Shaft End = 52 N	- 0 in. from Shaft End = 5.6 lb0.2 in. from Shaft End = 7.6 lb0.39 in. from Shaft End = 11.7 lb0 mm from Shaft End = 25 N5 mm from Shaft End = 34 N10 mm from Shaft End = 52 N	- 0 in. from Shaft End = 5.6 lb0.2 in. from Shaft End = 7.6 lb0.39 in. from Shaft End = 11.7 lb0 mm from Shaft End = 25 N5 mm from Shaft End = 34 N10 mm from Shaft End = 52 N	- 0 in. from Shaft End = 5.6 lb0.2 in. from Shaft End = 7.6 lb0.39 in. from Shaft End = 11.7 lb0 mm from Shaft End = 25 N5 mm from Shaft End = 34 N10 mm from Shaft End = 52 N	- 0 in. from Shaft End = 3.3 lb0.2 in. from Shaft End = 3.8 lb0.39 in. from Shaft End = 4.5 lb0.59 in. from Shaft End = 5.1 lb0 mm from Shaft End = 15 N5 mm from Shaft End = 17 N10 mm from Shaft End = 20 N15 mm from Shaft End = 23 N
Axial Load	- 1.1 lb5 N	- 1.1 lb5 N	- 1.1 lb5 N	- 1.1 lb5 N	- 2.2 lb10 N
Control Power Supply	-
UPC Code	-

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