United Automation A437425, Thyristor Power Controller 42A
- RS Stock No.:
- 175-6260
- Mfr. Part No.:
- A437425
- Brand:
- United Automation
2 In Global stock for delivery within 10 working day(s)
Added
Price (ex. GST) Each
$978.05
(exc. GST)
$1,075.85
(inc. GST)
| Units | Per unit |
| 1 - 2 | $978.05 |
| 3 - 14 | $930.14 |
| 15 + | $837.12 |
- RS Stock No.:
- 175-6260
- Mfr. Part No.:
- A437425
- Brand:
- United Automation
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- GB
Product Details
The PR3-E S/SP/SPM range of thyristor stacks provide full, seamless control, of three phase, resistive loads using a two thirds control technique. Control of the power level is either by a dc signal or by manual control using a 5kΩ potentiometer. The PR3-E burst firing control stacks use fast pulse, zero volts switching technology, to minimise flicker and eliminate RFI problems. The controllers also incorporate an automatically resetting temperature trip, integral semiconductor fuses, and an integral volt free trip/enable input for wiring of an external thermal trip.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Current Rating | 42A |
| Mounting Type | Screw Mount |
| Power Rating | 30kW |
| Dimensions | 241 x 152 x 115mm |
| Maximum Operating Temperature | +45 °C |