United Automation A437426, Thyristor Power Controller 50A
- RS Stock No.:
- 175-6261
- Mfr. Part No.:
- A437426
- Brand:
- United Automation
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Subtotal (1 unit)*
£406.98
(exc. VAT)
£488.38
(inc. VAT)
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- 8 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 - 2 | £406.98 |
| 3 + | £399.66 |
*price indicative
- RS Stock No.:
- 175-6261
- Mfr. Part No.:
- A437426
- Brand:
- United Automation
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | United Automation | |
| Current Rating | 50A | |
| Mounting Type | Screw Mount | |
| Power Rating | 36kW | |
| Dimensions | 241 x 152 x 115mm | |
| Maximum Operating Temperature | +45 °C | |
Select all | ||
|---|---|---|
Brand United Automation | ||
Current Rating 50A | ||
Mounting Type Screw Mount | ||
Power Rating 36kW | ||
Dimensions 241 x 152 x 115mm | ||
Maximum Operating Temperature +45 °C | ||
- COO (Country of Origin):
- GB
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.