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ERPA s.r.l. is one of the most important manufacturers of drives for vibrating conveyors of electromagnetic type. In fact, a series of equipment is available to meet any industry need: fixed frequency models from the mains, variable frequency, with analogue control, with accelerometer feedback, in a metal container, with folder mounting, etc..

The following tables bring together the various models, within each table are listed all the options provided for each version.
The characteristics common to all the series are:

  • Selectable power supply voltage 110V / 230Vac (400Vac for the EP3316 series)
  • Control circuit isolated from the mains voltage
  • Isolated and stabilized power supply for external sensors (12V/50mA)
  • Filters for compliance with the Directive 89/336/EEC "Electromagnetic Compatibility".

ANALOG PRODUCTS WITH FIXED VIBRATION FREQUENCY*

MAXIMUM CURRENT 6A
MAXIMUM CURRENT 10A
SELECTION OF CONTROL LOGIC (START/STOP)
SELECTION OF SOFT START TIME
STABILIZATION OF THE LOAD VOLTAGE
DELAY TIME BEFORE SWITCH ON/OFF
STATUS RELAY
ANALOG INPUT
DOUBLE SPEED
FEEDBACK FROM ACCELEROMETER
DIN RAIL CARD
PRODUCT RANGE
EP2306 X X
EP2406 X X X
EP2306A X X X
EP2406A X X X X
EP2304 X X X
EP2404 X X X X
EP2304S X X X X
EP2404S X X X X X
EP2304T X X X X X
EP2404T X X X X X X
EP2304K X X X X X X
EP2404K X X X X X X X
EP2310 X X X X X
EP2410 X X X X X X

* ANALOG MODELS ARE PARTICULARLY SUITABLE FOR THEIR HIGH LEVEL NOISE IMMUNITY

DIGITAL PRODUCTS WITH FIXED VIBRATION FREQUENCY

MAXIMUM CURRENT 6A
MAXIMUM CURRENT 10A
SELECTION OF CONTROL LOGIC (START/STOP)
SOFT START TIME, SOFT STOP TIME
STABILIZATION OF THE LOAD VOLTAGE
DELAY TIME BEFORE SWITCH ON/OFF
STATUS RELAY
ANALOG INPUT
DOUBLE SPEED
FEEDBACK FROM ACCELEROMETER
DIN RAIL CARD
PRODUCT RANGE
EP2315 X X X X
EP2415 X X X X X
EP2315T X X X X X
EP2415T X X X X X X
EP2315K X X X X X X
EP2415K X X X X X X X
EP2315A X X X X X
EP2415A X X X X X X
EP2311 X X X X
EP2411 X X X X X
EP2311T X X X X X
EP2411T X X X X X X
EP2311K X X X X X X
EP2411K X X X X X X X
EP2311A X X X X X
EP2411A X X X X X X
EP2311S X X X X X
EP2411S X X X X X X
EP2316B X X X X X
EP2416B X X X X X X

DIGITAL PRODUCTS WITH FIXED VIBRATION FREQ. (SPECIAL EXECUTIONS)

MAXIMUM CURRENT 10A
MAXIMUM CURRENT 20A
SELECTION OF CONTROL LOGIC (START/STOP)
SOFT START TIME, SOFT STOP TIME
STABILIZATION OF THE LOAD VOLTAGE
DELAY TIME BEFORE SWITCH ON/OFF
STATUS RELAY
ANALOG INPUT
DOUBLE SPEED
FEEDBACK FROM ACCELEROMETER
SUPPORT FOR ASSEMBLY IN ELECTRICAL PANEL
PRODUCT RANGE
EP3316 X X X X X
EP3316T X X X X X X
EP3316K X X X X X X X
EP3316B X X X X X X
EP3316A X X X X X X
EP3316S X X X X X X
EP3420 X X X X X
EP3420T X X X X X X
EP3420K X X X X X X X
EP3420B X X X X X X
EP3420A X X X X X X
EP3420S X X X X X X

THE MODELS OF THE EP3316 SERIES ARE SUITABLE FOR POWER SUPPLY AT 400Vac

DIGITAL PRODUCTS WITH VARIABLE VIBRATION FREQUENCY

MAXIMUM CURRENT 6A
MAXIMUM CURRENT 10A
SELECTION OF CONTROL LOGIC (START/STOP)
SOFT START TIME, SOFT STOP TIME
STABILIZATION OF THE LOAD VOLTAGE
DELAY TIME BEFORE SWITCH ON/OFF
STATUS RELAY
ANALOG INPUT
FEEDBACK FROM ACCELEROMETER
ELECTRONIC OVERLOAD PROTECTION
ELECTRONIC SHORT CIRCUIT PROTECTION
PRODUCT RANGE
EP2390 X X X X X X X
EP2390A X X X X X X X X
EP2390V X X X X X X X X

LAST UPDATED: AUGUST 2020

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