Superheating regulators

Alco superheating regulator digital EC3-D73 Stand alone 807804

Order No.: 231.0257

Manufacturer number: 807804

Manufacturer: Alco

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Accessories
Technical data

Description

Überhitzungsregler ohne Netzwerkschnittstelle

EC3-D7x sind elektronische Überhitzungsregler für Standalone Betrieb und automatischer Synchronisierung mit Copeland Digital Scroll Verdichtern.
Die typischen Einsatzgebiete in Klima-, Kälte- und Industrieanwendungen sind Kaltwassersätze, ...

Features

Überhitzungsregelung in Verbindung mit den schrittmotorgesteuerten Regelventilen EX4 ... EX6
Synchronisation mit den PWM Magnetventilen zur stufenlosen Leistungsregelung der Copeland Digital Scroll Verdichter
Verdampfungsdruckbegrenzung (MOP)
Alarm bei zu hoher oder zu niedriger ...

Accessories
Technical data

Accessories / Replacement parts

Connection cable

Alco connection cable with plug PT4-M30 3,0m f.PT5 804804

Order No.: 272.6162
Alco connection cable with plug PT4-M60 6,0m f.PT5 804805

Order No.: 272.6163
Alco connection cable ECC-N10 1.0m EC3 to ECD 807860

Order No.: 298.0275
Alco connection cable ECC-N30 3.0m EC3 to ECD 807861

Order No.: 298.0276
Alco connection cable ECC-N50 5.0m EC3 to ECD 807862

Order No.: 298.0277
Alco connection cable with plug PT4-M15 1,5m f.PT5 804803

Order No.: 272.6161
Display devices

Alco display unit ECD-002 f. EC3-200...500 RS485 807657

Order No.: 298.0271
Ersatz-Akku

Yucel Akku für Alco EC3 Regler Y0.8-12 Pb 12V/800mAh

Order No.: 298.3801
Pressure transmitter

Copeland Drucktransmitter PT5B-10M -0,8-10bar 4-20mA

Order No.: 272.6186
Copeland Drucktransmitter PT5B-18M 0-18bar 4-20mA

Order No.: 272.6187
Alco pressure transmitter PT5N-07M -0,8/7bar 4-20mA 805350

Order No.: 272.6173
Alco pressure transmitter PT5N-18M 0-18bar 4-20mA 805351

Order No.: 272.6174
Temperature sensor

Alco air sensor NTC ECN-S15 1,5m f. EC2-21x/31x/35x 804304

Order No.: 298.0213
Alco air sensor NTC ECN-S30 3,0m f. EC2-21x/31x/35x 804305

Order No.: 298.0215
Alco air sensor NTC ECN-S60 6,0m f. EC2-21x/31x/35x 804284

Order No.: 298.0230
Alco pipe sensor NTC ECN-N30 3,0m 804496

Order No.: 298.0272
Alco pipe sensor NTC ECN-N60 6,0m 804497

Order No.: 298.0273
Alco pipe sensor NTC ECN-N99 12,0m 804499

Order No.: 298.0274
Alco defrost sensor NTC ECN-F60 6,0m 804283

Order No.: 298.0226
Terminal kit

Alco connection terminal set K03-331 f. EC-D72+73 807648

Order No.: 298.0268
Transformer

Alco transformer ECT-623 230V/24V AC 60VA 804421

Order No.: 298.0235
Alco transformer ECT-323 230V/24V AC 25VA 804424

Order No.: 298.0278

Technical data

Type

Überhitzungsregler

Mounting type

auf DIN Schienen

Connection

Pluggable screw terminals

wire Ø 0.14 to 1.5mm²

Output analog

Evaporating pressure: 4…20 mA, requires 12 or 24 VDC

Inputs

temperature:

ECN-Nxx10kW @ 25 °C

pressure transmitter:

PT5-07M / -18M / -30M; 24VDC, 4 … 20mA

Power consumption

25 VA

max. including connected control valve, display and setting unit

Relay outputs

Alarm, Abpumpen, Digital Scroll Magnetventil, Freies Relais

Stepper motor: EX4 … EX6

Protection class

IP20

Supply voltage

230/1/50 V/Ph/Hz

24 V AC

Weight net

0,8 kg

Storage temperature

-20 bis +65 °C

Temperature measuring range

max.

60 °C

min.

0 °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.