RM-5 Motorized Rotary Stage

The RM-5 Series rotary stage is machined from 6061 aluminum alloy to provide a light yet stiff and stable platform.

The design takes advantage of a single preloaded crossed roller bearing for the table movement. This design approach eliminates the use of a dual bearing configuration thus improving on axial runout and wobble. This rotary stage is offered with a standard gear ratio of 72:1. A proprietary gear preload system insures zero backlash in the gear train for the life of the product.

Specifications

Resolution	0.36 arc-sec (Stepper Motor) \| 4.5 arc-sec (Servo Motor)
Accuracy	70 arc-sec
Max. Speed	25°/sec (Stepper Motor) \| 180°/sec (Servo Motor)
Repeatability	5 arc-sec
Max. Output Torque	10.2 Nm (90 lb-in)
Max. Moment Load	29.3 Nm (260 lb-in)
Max Payload Weight	113 kg (250 lbs)
Travel Range	360° Continuous
Encoder	Optical rotary encoder mounted to rear of motor, 4000 CPR with Index (Optional)
Limit Switches	None
Origin	Optical home switch (Optional) Optical index mark on encoder (with encoder option)
Gear Ratio	72:1
Stage Weight	3.6 kg (8 lbs)
Material	Aluminum Alloy Construction
Finish	Black Anodize

Dimensions

RM-5 Motorized Rotary Stage	RM-5 MDrive Motorized Rotary Stage
RM-5 Servo Motorized Rotary Stage

Motor Options

	Size 17 Stepper Motor NEMA 17 high torque brushless motor 0.95 Amp/Phase 5.0 Ohm/Phase 3.1 mH/Phase 1.8 degrees/step Compatible with the following motion controllers: NSC-1 Series \| NSC-A1 Series \| NSC-G Series
	Size 17 MDrive Intelligent Stepper Motor Integrated microstepping driver, motion controller and high torque motor Two +5 to +24 VDC I/O lines One 10 bit analog input selectable: 0 to +10 VDC, 0 to +5 VDC RS-422/485 Communications Input Voltage: +24 VDC Download MDrive Software and User Manual