Autotech Controls - Highest Functionality per Cubic Inch

ROTARY POSITION TRANSDUCERS
RL500 HOLLOW SHAFT RESOLVER

Fits on 5/8" (15.88 mm) dia. Shafts
Comes with 3/8" (9.53 mm) Liquid-Tite Conduit

RL500

The RL500 Hollow Shaft Resolver is intended for those applications where there is a projecting 5/8" (15.88 mm) diameter shaft (machine shaft, double-ended motor shaft, etc) available at the point where the user wishes to take rotational readings. Instead of having to make provisions to install a traditional resolver, which has to be installed with a bracket and coupled to a shaft on the machine, as long as there is a 3" (76.2 mm) shaft projection, the RL500 can be mounted directly to the machine.

RL500 SPECIFICATIONS

ELECTRICAL:
Frequency: 2250 Hz
Input Voltage: 1.88 V
Input Current: 6 mA
Input Power: 6.5 mW
Open Circuit Zro: 180+j256 ohms
DC Resistance (Rotor): 18.3 ohms
Output Voltage (Stator): 2.63 V ±5%
Transformation Ratio: 1.400:1

MECHANICAL:
Max. Slew Speed: 5000 RPM
Max. Shaft Loading:
Axial: 50 lb. (22.68 kg)
Radial: 100 lb. (45.36 kg)
Bearing Life at Max. Mfr. Spec. (Rev): 2 X 10(9)
Approx. Weight: 7 lb (3.18 kg)
Diameter: 3" (76.2 mm)
Height: 3" (76.2 mm)
Internal Diameter: 0.500" (12.7 mm)

ENVIRONMENTAL:
Shock: 200 g for 11 ms
Vibration: 20 g to 2000 Hz
Operating Temperature:
-67°F to +248°F (-55°C to +120°C)
Storage Temperature:
-85°F to +302°F (-65°C to +150°C)
Enclosure Rating: NEMA 13