Thyristor Power Controller - Multidrive 3PH
Universal thyristor (SCR) power controller, Multidrive 3PH suitable for all 3 phase 3 & 4 wire, resistance and transformer load types. Now superseded by REVO-C 3PH power controller range.
Available in 21 Amp sizes from 35A to 2700A the Multidrive provides the user with optimum control of the process and ease of set-up & maintenance.
The Front panel keypad & display allows total flexibility for the user with full configuration of the process & digital inputs types and firing & control modes, to suit the application. Real time values such as the Voltage, Current & Power can be read from the display.
Internal quick-blow fuses as standard provide complete protection for the thyristor. Additional features such as current limit, profiling, heater break alarm and RS485 comms come as standard.
| Product Name | Thyristor Power Controller - Multidrive 3PH |
|---|---|
| Current Range All Others | 35A, 45A, 75A, 100A, 125A, 150A, 225A, 300A, 350A, 400A, 450A, 500A, 850A, 1100A, 1400A, 1600A, 1800A, 2100A |
| Software |
Thyristor Configurator Software. Version V5.7.0.2. 23.7MB download file size. |
| Firing Range | Zero Cross (ZC), Burst Firing (BF), Single Cycle (SC), Phase Angle (PA), Soft Start (SS), Delayed Triggering (DT) |
| Input Signal | DC logic (SSR), 4-20mA, 0-10Vdc, 10K Pot, RS485 Comms |
| Communication | RS485 Modbus as standard, Profibus DP, Profinet, Ethernet IP as option |
| Feedback Type | Voltage (V), Power (VxI), Current (I), External |
| Option | Current Limit, Soft Start, Re-transmission Signal, Heater Break Alarm as standard |
| Ideal For | All load types |
| Approvals | CE + EMC approved |
| Altitude | Over 1000m of altitude reduce the nominal current of 2% for each 100m |
| Auxiliary Voltage Supply | 90:130Vac 8VA Max |
| Controlled Phases | 3 |
| Heater Break Alarm | To diagnose partial or total load failure with automatic setup, relay alarm output and LED indication, available as an option |
| Humidity | From 5 to 95% but without condensation or the effects of ice |
| Mounting | Screw mounting |
| Load Type | 3 Phase (3 or 4 wire) |
| Panel Sealing | IP20 |
| Storage Temperature | -25 °C to 50 °C Max |
| Voltage Power Supply | From 24V to 480V (Std) or 600V & 690V as option |
| Voltage Frequency | Automatically from 47 to 70 Hz |
