The RT-2 Series motorized rotary stage features a compact and low profile size.
The RT-2 has a low profile coming in at just over 38mm thick. The design takes advantage of a thrust bearing systems for the table movement. This design approach offers excellent stability and low cost. The RT-2 utilizes a worm gear drive with available gear ratios of 80:1 and 40:1. The 40:1 gear ratio will provide a higher output speed over the 80:1 gear ratio. The worm gear is preload to minimize the backlash in the gear train. This small rotary stage comes standard with a NEMA 17 stepper motor and an optional 4000 CPR rotary encoder.
Ordering
RT-2 Rotary Stage
Typical lead-time: 2 Weeks or Sooner
$1,350.00
 RS-485/422 to USB Adapter with ribbon cable for MDrive MotorRS-485/422 to USB adapter with ribbon cable for MDrive motor. $125.00 |
 Power Supply, 24V, 2.5AUniversal AC/DC Power Supply $52.00 |
Specifications
Resolution | Up to 0.32 arc-sec (depends on gear ratio and microstepping resolution) |
Accuracy | ±72 arc-sec |
Max. Speed | 30°/sec (80:1 gear ratio), 50°/sec (40:1 gear ratio) |
Unidirectional Repeatability | 5 arc-sec |
Bi-directional Repeatability | 125 arc-sec |
Max Payload Weight | 4.5 kg (10lbs) |
Travel Range | 360° Continuous |
Encoder | Optical rotary encoder mounted to rear of motor, 1000 lines (4000 CPR) with Index (Optional) |
Limit Switches | None |
Origin | None. Requires external home switch. |
Gear Ratio | 80:1 or 40:1 |
Stage Weight | 0.45 kg (1 lbs) |
Material | Aluminum Alloy Construction |
Finish | Black Anodize |
Dimensions
Rotary Stage : RT-2
Rotary Stage : RT-2 MDrive
Motor Options
Size 17 Stepper Motor
- NEMA 17 high torque brushless motor
- 1.33 Amp/Phase
- 2.5 Ohm/Phase
- 42 oz-in holding torque
- 1.8 degrees/step
- Compatible with the following motion controllers: NSC-A1 Series | NSC-A2L Series | NSC-G Series
Size 17 MDrive Intelligent Stepper Motor
The MDrive motor is a NEMA size 17 high torque 1.8° stepper motor integrated with an advanced, high resolution microstepping driver and a full featured programmable motion controller. With the MDrive motor there is no need for an external motion controller.- 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
CAD Files