Emerson Control Techniques Epsilon Eb Series User Manual

193
Specifications
Drive Specifications
EN Epsilon Series
Power Requirements
90 - 264 VAC, 47-63 Hz
(240 VAC for rated performance)
EN-204: 1 Ø
EN-208: 1 Ø
EN-214: 3 Ø (for 1 Ø operation, drive output
power must be derated by 20%)
Standard Range:
90-264 VAC, 1 Ø, 47-63 Hz
Extended Range: (requires APS)
42-264 VAC,1 Ø, 47-63 Hz
Auxiliary Power Supply/
Auxiliary Logic Power Input
130 - 370 VDC, 18 W load (including FM’s
attached to the drive)
For logic backup, 24 VDC, 0.5 A loading
Switching Frequency
20 kHz
Power Supply Output
5 VDC, 250 mA maximum for master encoder usage
Efficiency - Drive
90-93% at full rated output power
Eb 202/203 93%
Eb 205 95%
Ingress Protection (IP) Rating
Drive: IP20
MG motors: IP65
NT motors: IP65/IP54
Molded motor and feedback cables: IP65
Serial Interface
RS-232 / RS-485
Internal RS-232 to RS-485 converter
Modbus protocol with 32 bit data extension
9600 or 19.2 k baud
Control Inputs
Analog command: ±10 VDC 14 bit, 100 kOhm impedance, differential
Maximum Voltage Input Rating: Differential = +/- 14VDC, each input to 0V = +/- 14 VDC
Digital inputs: (5) 10-30 VDC, 2.8 kohm impedance; current sourcing signal compatible
(active high); max input response time is 500 µs; optically isolated
Input debounce: 0-2000 ms
Control Outputs
Diagnostic analog outputs: (2) ±10 VDC (single ended, 20 mA max) 10 bit software
selectable output signals
Digital outputs: (3) 10-30 VDC 150 mA max, current sourcing, (active high) optically
isolated: Input debounce: Programmable range, 0 to 200 ms
Motor temp sensor (analog): 0 to +5 VDC (single ended), 10 kOhm impedance
Epsilon Eb and EN Drives Reference Manual
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Emerson Control Techniques Epsilon Eb Series Specifications

General

Brand	Emerson
Model	Control Techniques Epsilon Eb Series
Category	DC Drives
Language	English