Products
50 ADC & 90 ADC Field Regulators!!!
Joliet Technologies announces a new line of stand alone analog field regulators with ratings
of 50 Amps DC and 90 Amps DC. Units are current regulated with use of internal
CTs and accept a 0-10vdc input. Unit also features field economy, and field fault circuitry.
Common Uses:
- Units are great for replacing Siemens 3rd generation field regulated supplies, and can
be used as spares.
- Will accommodate all traction motors (including GE 752*
Traction Motors) with
high field amps.
Designed to be user friendly and installation is a snap with the compact
dimensions.
50 Amp DC Field Regulator units . . . $1,950.00
90 Amp DC Field Regulator units . . . $2,195.00
"As always Joliet Technologies offers great pricing and engineering consultation"
 50 Amp & 90 Amp
DC Field Regulators
This family of field regulators is designed to control the field current of DC motors up to
90 amps. When used in conjunction with either the Mentor II or Quantum III variable
speed DC drives, the field regulator is controlled directly via the drive parameters. This allows full customization
of the field control for any application. The FXMs can be also be used as stand-alone
units when retrofitting existing applications.
The field regulators are single phase, controlled thyristor rectifier bridges with a control logic PC board.
The bridge can be configured by jumpers to operate in half (single quadrant) or full (two quadrant)
control mode.
The FXMs may be independently controlled by an external reference, or set for automatic field weakening
(constant horsepower) or constant field current. Field economy control via contact or logic input and a field
loss relay for protection are provided for stand-alone operation. The unit also has a bar graph display (10%
increments of the selected range) for field current magnitude.
Catalog
Number |
Current
(A) |
Freq.
(Hz) |
Input Voltage
(VAC) |
Output Voltage*
(VDC) |
Price |
| 9500-9035 |
20 |
50
60 |
220 / 380 / 440
240 / 480 |
198 / 342 / 396
216 / 432 |
$975.00 |
| 9500-9032 |
50 |
50
60 |
220 / 380 / 440
240 / 480 |
198 / 342 / 396
216 / 432 |
$1,950.00 |
| 9500-9033 |
90 |
50
60 |
220 / 380 / 440
240 / 480 |
198 / 342 / 396
216 / 432 |
$2,195.00 |
* Maximum output voltage equals 90% of input RMS line voltage.
Field current is the controlled variable.
Standard 20 Amp
DC Field Regulator
Call Joliet Technologies TODAY
*GE 752 is a registered trademark of General Electric Company.
|
1724 Tomich Court