KRF Series Single-phase Voltage Regulator Module

KRF Series Single-phase Voltage Regulator Module. KRF Series is heatsink integrated din-rail mount single phase voltage regulator module with ratings from 25 to 75 Amps at operating voltages ranging from 176 to 530VAC. This product is ideally suited for heating control, such as plastic processing machine, solar panel welding machine.

Model:KRF

Send Inquiry

Product Description

· Load Current: 25A, 50A, 75A
· SCR Output
· Control Signal: 4-20mA, 0-5V, 0-10V
· Phase-shift Control Output
· LED Indicator
· RoHS Compliant

General parameters

Name	KRF Series Single-phase Voltage Regulator Module
Load Voltage	240VAC / 480VAC
Load Current	25A / 50A / 75A
Ambient Temperature Range	-30℃ ～ +80℃
Storage Temperature Range	-30℃ ～ +100℃
Weight (Typical)	208g / 390g / 485g

Click the link below to download datasheet

KRF Series Single-phase Voltage Regulator Module.pdf

General Notes

1.The relay terminal should ensure reliable connection; poor connection may lead to the product overheating and damaging the product;
2. The recommended installation torque of the input M3 terminal of the current controlled type is (0.58~ 0.98) N • m, and the recommended installation torque of the output M4 terminal is (0.98~ 1.37) N • m.
3. The diameter of the single-core or multi-core wire at the input end of the voltage-controlled product is controlled between 0.2 and 1.5mm ², and the stripping length of the wire core is controlled between 8 and 10mm. After stripping the wire core, it needs to be stained with tin and then pressed the wire, to avoid disconnection, the recommended installation torque of the output M4 terminal is (0.98~ 1.37) N • m.
4.When the operation temperature is high, please consider the derating as per the thermal curve.

Hot Tags: KRF Series Single-phase Voltage Regulator Module, China, Manufacturers, Suppliers, Factory, Quality