Home

 

JB-310 Series

   Description:

The JB310 is a unique three-phase inverter, which can be supplied powered by a DC bus, a 115 VAC or a 230 VAC single-phase line. When supplied by a 115 VAC line a voltage doubling circuit is used to all the JB-310 to deliver a 230 VAC output. The inverter provides a PWM true sign wave output. The JB310 can be setup for single or three-phase output, with frequencies up to 120 cycles per second.

Applications:
  • DC to AC conversion;
  • Three phase variable frequency AC motor supplies;
  • Single phase AC motor supplies;
  • Single to three phase output conversion;
  • 115 VAC single phase to 230 VAC three-phase conversion.

Control:

    The control scheme used in the JB-310 was designed with simplicity in mind. The controls aremple to manufacture, setup, service and repair.

Features:

  • Independently adjustable ramp controls;
  • Selectable maximum and minimum frequency adjustments;
  • Slip compensation adjustment;
  • Built in IGBT protection circuits;
  • Power loss ride through;
  • Quiet mode operation selection;
  • Voltage boost adjustment.

Sizing:

Part
Number

Inverter
Output/Phase
(ARMS)

Output
Voltage
(VRMS)

Output
Power
(HP)
JB-310S

2.1

230

1/8 to 1/2
JB-310H

4.2

230

1/4 to 1.0

Input Specifications:

   AC input voltage 90 to 126 volt or 93 to 253 volts, single-phase;
   DC input voltage 132 to 373 volts.

JB-310S and JB-310H Dimensions:

wpe3.gif (15054 bytes)

Contact: J. A. Beck, Inc.

    29619 60 Th. Street
    Salem, WI. 53126
    Voice: 262-537-2030
    Fax: 262-532-2819

Home Page