ECP 400/750/1000 BASE4 VD

ECP400/750/1000 BASE4 VD		Brochure download



LINE OF CONTROL PANELS FOR COLD ROOM


A line of control panels for cold rooms with three-phase compressor up to 10 HP, specially designed for complete cold room management. Together with the various options, the different power ranges allow the user to select a unit that is “custom- made” to suit the refrigeration system.

Applications • Complete control of three-phase static or ventilated refrigeration systems up to 10 HP, off-cycle or electrical defrosting. Options • Installation of magnetothermic protection devices instead of fuses. • Alarm output with free-voltage contact to activate further warning devices such as siren or dialer. • Pump-down compressor stop. • Hot-gas defrost control. Main characteristic • Direct control of compressor, condenser fans, compressor oil heater, defrosting heaters, evaporator fans, solenoid valve, room light and all standard-compliant electrical protection devices. • Compact, self-extinguishing ABS housing with IP65 protection rating and frontal circuit-breaker. • Electronic control with wide LED display and user-friendly keypad. • System status indicated by icons. • RS485 for connection to TeleNET industrial supervision network or Modbus-RTU standard protocol.

TECHNICAL CHARACTERISTICS	ECP400 BASE4 VD	ECP750 BASE4 VD	ECP1000 BASE4 VD

Box dimension	350x450x160 mm	350x450x160 mm	350x450x160 mm

Weight	6 Kg	6 Kg	7 Kg

Protection rating	IP 65	IP 65	IP 65

Power supply	400 V AC ±10% 50/60 Hz	400 V AC ±10% 50/60 Hz	400 V AC ±10% 50/60 Hz

Load type	Three-phase	Three-phase	Three-phase

Working temperature	-5 ÷ +50°C	-5 ÷ +50°C	-5 ÷ +50°C

Storage temperature	-10 ÷ +70°C	-10 ÷ +70°C	-10 ÷ +70°C

Relative ambient humidity	< 90% Rh	< 90% Rh	< 90% Rh

Range of reading	-45 ÷ +45°C	-45 ÷ +45°C	-45 ÷ +45°C

Main switch	32 A	32 A	32 A

Overload protection	Thermal relay	Thermal relay	Thermal relay

General protection	Fuses	Fuses	Fuses

Control	PEGO	PEGO	PEGO

Defrosting	Electrical	Electrical	Electrical

Insulation transformer	PRESENT	PRESENT	PRESENT

Status indicators	Led + Display	Led + Display	Led + Display

Alarm signals	Led + Buzzer	Led + Buzzer	Led + Buzzer

INPUT
Ambient probe	NTC 10 KΩ	NTC 10 KΩ	NTC 10 KΩ

Evaporator probe	NTC 10 KΩ	NTC 10 KΩ	NTC 10 KΩ

Door switch	PRESENT	PRESENT	PRESENT

Oil differential pressure switch			PRESENT

High/low pressure switch	PRESENT	PRESENT	PRESENT

KRIWAN^®connection	PRESENT	PRESENT	PRESENT

OUTPUTS
Compressor	2200 ÷ 3000 W (3÷4 HP)	3000 ÷ 5500 W (4÷7,5 HP)	5500 ÷ 7500 W (7÷10 HP)

Condenser fans output 1	800 W (1 PH) totals (1 PH)	800 W (1 PH) totals (1 PH)	2000 W (1 PH / 3 PH)
Condenser fans output 2 (separated)	800 W (1 PH) totals (1 PH)	800 W (1 PH) totals (1 PH)	2000 W (1 PH / 3 PH)

Evaporator fans	2000 W (1 PH)	2000 W (1 PH)	2000 W (1 PH / 3 PH)

Defrosting heater	7500 W (AC1)	9000 W (AC1)	12000 W (AC1)

Room light	PRESENT	PRESENT	PRESENT

Solenoid valve	PRESENT	PRESENT	PRESENT

Compressor oil heater	PRESENT	PRESENT	PRESENT

Alarm relay	PRESENT (on request)	PRESENT (on request)	PRESENT (on request)

Supervision system	TELENET / MODBUS-RTU	TELENET / MODBUS-RTU	TELENET / MODBUS-RTU

DIMENSION


CONNECTION SCHEME

DOWNLOAD INSTRUCTION
		Instruction manual (documentation available through registration)