United Automation A437309, HVAC Control

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Subtotal (1 unit)*

Kr. 2 974,80

(exc. VAT)

Kr. 3 718,50

(inc. VAT)

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  • Plus 4 unit(s) shipping from 23. februar 2026
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Units
Per unit
1 - 4Kr. 2 974,80
5 - 9Kr. 2 898,53
10 +Kr. 2 826,06

*price indicative

RS Stock No.:
216-3054
Mfr. Part No.:
A437309
Brand:
United Automation
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Brand

United Automation

Product Type

HVAC Control

Maximum Operating Temperature

90°C

Series

PR3-E

Standards/Approvals

I.E.T. (BS7671), RoHS

Automotive Standard

No

The United Automation PR3-E series 27kW three phase HVAC controller. The PR3 range of Thyristor stacks provides full seamless control of three phase resistive loads, using two thirds control technique. It is suitable for 3-wire, 3-phase floating-star or closed-delta configured resistive loads.

Over temperature protection

Phase loss detection

Sensor loss detection

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