Speed regulators
Danfoss speed controller RGE-Z1Q4-7DS 8A 8-28bar 061H3009
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Order No.: 297.0404
Manufacturer number: 061H3009
Manufacturer: Danfoss
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Description
The RGE controls the fan speed of an air-cooled condenser in refrigeration and air conditioning systems that are operated year round using phase angle control. It maintains the condensing pressure at a constant level by changing the fan speed according to the required condenser pressure.
The RGE controls the fan speed of an air-cooled condenser in refrigeration and air conditioning systems that are operated year round using phase angle control. It maintains the condensing pressure at a constant level by changing the fan speed according to the required condenser pressure.<br> Single-phase version: If the speed drops below the minimum permitted, then the controller can either shut off or continue operation at approx. 45% of the max. effective power.<br> Three-phase version: If the speed drops below the minimum permitted, then the controller can either shut off or continue operation at approx. 35% of the max. effective power.
Features
- Single and three-phase versions
- “All in one”: detects pressure and controls the fan speed
- Extremely reliable, tried-and-tested pressure detector
- Fast installation and configuration
- Refrigerants: R22/R407C/R404A/R134a and R410A
- Protection rating (IP54)
- CE and EMC approved
Technical data
General information
Type
Drehzahlregler
Continuous load
8 A actual
Mode
Aus
oder
min.
Drehzahl
Type
RGE-Z1Q4-7DS
Factory settings
11 bar
for refrigerants
R134a
Connections
Pressure connection
7⁄16"-20 UNF Innen mit Öffner Kapillarrohrlänge 90
Pressure
Druck
max.
28 bar
min.
8 bar
P-band
4 bar
max. permissible pressure
47 bar
Electrical Data
Protection class
IP54
Supply voltage
230/1/50 V/Ph/Hz
Temperature data
Umgebungstemperatur
max.
55 °C
min.
-20 °C
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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