| CONTROLLER DIMENSIONS | 230 x 185 x 90mm |
| CONTROL PANEL DIMENSIONS | 140 x 60 x 20mm |
| POWER SUPPLY | 10 to 28V with automatic changeover |
| MAX OUTPUT CURRENT | continuous 235A at 12V or 24V |
| INRUSH CURRENT | max 320A at 12V or 24V
|
| REGOLAZIONE DELLA VELOCITA’ | continua da 6% a 100% |
Speed regulators are ideal for adjusting anchor winch or warping winch speed or for limiting the elevated pick-up current of bow thruster motors so as to achieve smooth, gradual variations and better manoeuvrability during docking and other movements inside the harbour.
LIST OF COMPONENTS
1 PWM control panel. Cord extendible to 3.5 m. 1 6-pole socket IP 68 fixed to the device.
1 cap for covering the socket when plug is removed. 3 plastic caps for M8 nuts and 1 for M6 nut.
1 PWM regulator in an anodised aluminium enclosure.
1 set of installation instructions. DIMENSIONS Controller dimensions: 230 x 185 x 90 mm. Control panel dimensions: 140 x 60 x 20 mm.
TECHNICAL DATA
Power supply 10 to 28V with automatic changeover.
– Operating frequency 490 Hz
– Max output current: CONTINUOUS 235 A at 12 or 24V
– Inrush current: max 320 A at 12 or 24V
– Speed adjustment: continuous from 6% to 100% ¾ For 2, 3 and 4 wire motors.
– Forced ventilation of the PWM heatsinker
– Integrated rotation inverter unit
– Reverse polarity protection.
– Opening and closing of power relay contacts at zero current.
– Acceleration ramp adjustable from 0.8 to 3 seconds.
– Monitoring of power relay locking and static unit with LED warning.
– LED overtemperature warning with limitation of speed to 50%.
– Instantaneous LED overcurrent warning with motor shutdown after 3 sec. of overload. Automatic re-enabling of operation after 5 sec.
– Monitoring of power unit efficiency with fault warnings.
– Software overcurrent protection with threshold settable by means of a quadruple DIP switch, SW1 as indicated in table 1 below (rated values
