Emerson E Series - Technical Specifications

Specifications
AC Power
90 - 264 VAC, 47 - 63 Hz
10 for EN-204 and EN-208
10 or 30 for EN-214
Control Inputs
Analog:
Command: ±10 VDC (differential)
13 bit, 100k ohm impedance
Motor temp. sensor: 0 to +5 VDC
(single ended) 10k ohm impedance
Digital Inputs (.5):
Optically isolated
+10 to +3C) VDC
2.8 kohm impedance
Sourcing inputs (active high)
Max. Irput Response Time: 500 ps
Input Gebounce:
Range: 0 to 2000 ms
Control Outputs
Diagnostic analog outputs (2):
±10 VDC (single ended)
Output impedance: 250 ohms
10 bit, 800 ps update
Default assignments:
Output 1 = Velocity Feedback
10V/6000 RPM
Output 2 = Torque Command
10‘,/ = 300% motor torque
Digital outputs (3):
+10 to +30 VDC optically isolated
Current sourcing, 200 mA max.
leakage: 20 nA max.
Drive Encoder Output
Differential line driver, RS-422
compatible.
Resolution is 1:1 of the motor's
encoder (MG motors = 2048 lines/
motor rev.). 50mA per line source/sink
120 ohm term resistor recommended
for cables > 25 ft.
Power Supply Output
+5 VDC 250mA maximum for master
encoder usage.
Drive Ingress Protection Rating
IP 20 specification
Cooling Method
EN-204 and 208: Convection
EN-214: Internal fan on heatsink
controlled by 70° C thermal switch
Environmental (Amplifier)
Ambient temp. range for rated output:
0° C to 40° C (32° F to 104 F°)
Maximum operating temperature:
50° C (122° F) with derating.
Storage Temperature:
-25° C to 75° C (-13° F to 167° F)
Maximum altitude for rated output:
1000 meters (3280 feet)
Humidity:
10 to 95% non-condensing.
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