HT INDUSTRIAL AUTOMATION LIMITED

WEG GRAMEYER Generator AVR Voltage Regulator GRT7-TH4E 5A

WEG GRAMEYER GTR7-TH4E 5A AVR DESCRIPTION.pdf

WEG GRAMEYER GTR7-TH4E AVR INSTALLATION MANUAL.pdf

We have Replacement Model for WEG GRAMEYER GRT7-TH4E 5A AVR in our regular stock!

The Brands mentioned here are for reference purpose only, our parts can exactly replace the original ones.

GRAMEYER WEG VOLTAGE REGULATOR AVR GRT7-TH4E

DESCRIPTION: 

Model : GRT7-TH4E 5A

Nominal operating current 5 Adc 

Peak Current 7 Adc

Analog input ±9Vdc (±10%Vsen) ±10Vdc (±11%Vsen)

Droop adjustment for parallel operation Yes

UL certification Yes

Sensing Input 160-300 Vac or 320-600 Vac (Vsen)

Power supply 160-300 Vac (1 or 2)

Rectifier gain ratio 0,45 Output voltage¹ 72-135 Vdc

Field resistance @ 20ºC 6 up to 50Ω

Static regulation 0,5%

Adjustable dynamic response 8 up to 500 ms

Operating frequency 50Hz or 60Hz Under Frequency protection (U/F)

Adjustable Internal voltage adjustment

Adjustable via trimpot, for the entire voltage range

External voltage adjustment ±15% (Vsen) with potentiometer of 5 kΩ

Operating Temperature -40° to +60ºC

Protection Fuse Yes

EMI suppression EMI Filter

Approximate weight 547 g ±5%