The AlphaStep DGII Series uses a highly rigid hollow rotary table with a efficient and energy saving AR series closed loop motor and driver package allowing for highly accurate positioning of larger inertia loads. Pulse input type driver.
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DGM85R-ARAC / ARD-A Hollow Rotary Actuator Web Price $2,601.00
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DGM85R-ARAC / ARD-C Hollow Rotary Actuator Web Price $2,601.00
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DGM85R-ARAC / ARD-S Hollow Rotary Actuator Web Price $2,601.00
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DGM85R-ARBC / ARD-A Hollow Rotary Actuator Web Price $2,604.00
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DGM85R-ARBC / ARD-C Hollow Rotary Actuator Web Price $2,604.00
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| Frame Size | - 3.35 in85 mm | |||||||||
| Power Supply | - Single-Phase 100-115 VAC | - Single-Phase 200-230 VAC | - Three-Phase 200-230 VAC | - Single-Phase 100-115 VAC | - Single-Phase 200-230 VAC | |||||
| Shaft | - Single | - Single | - Single | - Double | - Double | |||||
| Electromagnetic Brake | - Not Equipped | |||||||||
| Output Table Supporting Bearing | - Cross-Roller Bearing | |||||||||
| Permissible Torque | - 24 lb-in2.80 N·m | |||||||||
| Inertia | - 22092x10-7 kg·m²121 oz-in² | |||||||||
| Permissible Speed (r/min) | - 200 | |||||||||
| Gear Ratio (X:1) | - 18 :1 | |||||||||
| Max. Holding Torque | - 15.90 lb-in1.8 N·m | |||||||||
| Input Current | - 2.90 A | - 1.90 A | - 1.0 A | - 2.90 A | - 1.90 A | |||||
| Lost Motion | - 2 arc minute (0.033°) | |||||||||
| Angular Transmission Accuracy | - 4 arc minute (0.067º) | |||||||||
| Permissible Thrust Load | - 500 N112 lb | |||||||||
| Permissible Moment Load | - 40 N·m354 lb-in | |||||||||
| Runout of Output Table Surface | - 0.015 mm0.0006 in. | |||||||||
| Runout of Output Table Inner (Outer) Diameter | - 0.015 mm0.0006 in. | |||||||||
| Parallelism of Output Table | - 0.03 mm0.0012 in. | |||||||||
| Degree of Protection | - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20 | - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20 | - [Actuator] IP40 (IP20 for motor connector) [Driver] IP20 | - [Actuator] IP20 [Driver] IP20 | - [Actuator] IP20 [Driver] IP20 | |||||
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