E7N SERIAL OUTPUT RESOLVER
A NEW SERIAL-OUTPUT ROTARY POSITION
TRANSDUCER
E7N
SERIAL RESOLVER SPECIFICATIONS
ELECTRICAL:
Resolver Type: Absolute
Resolution: 4096 counts in 360°
Linearity: ±3% max. of full scale over temperature
range
Output Format: Serial, natural binary, 5 bytes
Drive Type: RS-422A
Baud Rate: 19,200
Update Rate: >5 ms
Input Power:
Voltages: 12 VDC +20%, -10%
Inrush Current: <850 mA @
12 V
Steady-State Current:
<250 mA @ 12 V for 3 ms
MECHANICAL:
Maximum Starting Torque:
5.0 oz.in @ 77°F (360.04 gm/cm @ 25
°C):5,0
Moment of Inertia (gm/cm²): 45
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Maximum
Slew Speed (RPM): 5000
Shaft size: 1/4" (6.35 mm)
Maximum Shaft Load:
Axial: 40 lb. (18.14 kg)
Radial: 36 lb. (16.33 kg)
Bearing Life at Max. Mfr. Spec. (Rev.): 2 X 10 (8)
ENVIRONMENTAL:
Shock: 30 g for 11 ms. in each axis
Vibration: 20 g from 4 Hz to 2 kHz
Ambient Operating Temperature:
-4°F
to 194°F (-20°C to + 90°C)
Enclosure: NEMA 12
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