Masteraria STANDARD 15Kw - AHU Electrical Panel with 2 fans up to 15Kw

The MASTERARIA Standard AHU control panel is the simplest solution and cost effective.

Despite its small price it features great functionalities:

- Manages up to 2 fans up to 15Kw each 
- Heat Recovery and/or Free-cooling controls
- Heating and Cooling (LPHW, Gas burners, Electric coils, DX units
- variable capacity or staged, Evaporative cooling control)
- Air Flow control
- Heating and cooling pumps control
- Humidification and Dehumidification Control
- Built in scheduller, Alarm mangement, logs and history,
- BMS Interface (Trend, Bacnet, Lon Echelon, MODBUS, SNMP, emails and Web Cloud based integration with tERA)
-1 TCONN splitter for a remote display easy connection via its telephone cable
-1 spare contactor for 0,55 Kw  230/1/50Hz for: internal AHU lighting or Run around pump or Thermal wheel control box power supply 
-Terminals for an external power lead supply connection to remote power supply condensers, humidifier, etc. (please verify on the wiring diagram the maximum current load that can be connected on these terminals)

Technical Specifications:

Power supply: 90A/400V/3ph/50Hz
IP Protection: IP65
Backplate size: 434(w)x654(h)
Supply fan motor Max power: 15 Kw 
Extract fan motor Max power: 15 Kw
Controller: 
PCO3 Medium controller (14DI, 13DO, 4AO, 8AI) pre wired
Display: PGD1 display.

SKU: CM00006148

Shipped under 14 days

Excl. Tax: £1,854.00 Incl. Tax: £2,224.80

Product Description

Details

Manuals & Datasheets

Manuals & Datasheets

Manuals & Datasheets

 AHU SOFTWARE MANUAL 

WIRING DIAGRAM  POWERPOINT 
ManualDATASHEETBROCHURE
Technical Information

■ = OPTIONAL   √=STANDARD

TECHNICAL FEATURES  

 

 

 

 

IP Protection:

IP65

Enclosure box size:

434(b)x654(h)

Backplate size:

350(b)x590(h)

Electrical Data:

 

Power supply:

400V/3ph/50Hz

Supply fan motor Max power:

 15 Kw 32 Amps

Extract fan motor Max power

15 Kw 32 Amps

                              Min power:

4 Kw 8,5 Amps

Supply fan DOL mode:

Extract fan DOL mode:

Supply fan DUTY-ASSIST mode:

Extract fan DUTY-ASSIST mode:

X

Supply& Extract fan
VFD Inverter integration

Auxiliary MCB+contactor for:
 - internal lighting
 - or thermal wheel control box power supply

√ (230V/1ph/50Hz)

via 0..10V

via MODBUS

BMS Integration:

 

via Volt free contacts

up to 5 relays

 

via serial communication

BACNET

MODBUS

LON WORKS

SNMP, TRAPS

HTTP, EMAIL notification

 

 

HMI Display

Semi graphical display
5x7cm - 11x15 pixels

Remote display

Language

Italian, English (UK)

Built-in scheduler

Automatic Summer Time (DTS) changeover

 

 

Free-Cooling/Heating mixing box

Thermal wheel control

Plate heat exchanger with by-pass damper

Frost coil (LPHW)

Pre-heating coil (LPHW)

Cooling coil (LPCW)

DX Cooling

√ via VFC*

DX Heat pump

√ via VFC*

Re-heating coil (LPHW)

Gas burner (via 0..10V)

Electric coils

X

Thyristor control - electric (0..10V)

X

Humidifier - Adiabatic or Isothermal

Air quality control

Air flow control

Frost protection control

Fire and smoke safety interlocks
(both hardware and software interlocks)

Setpoint compensation

Remote ON-OFF

Remote setpoint change via DI or AI

Independent regulation loops:

4

Temperature supply limit control

Humidity supply limit control

Summer/Winter change over

√ (AUTOMATIC, on OAT* or via DI)

 

 

ALARMS:

 

Off-coil Frost protection

Room Frost prevention

Fire/smoke alarm

Fan air flow Alarm

Fan(s) overload(s)

1st Set of supply filters dirty condition alarm

2nd Set of supply filters dirty condition alarm

Return filters dirty condition alarm

External humidifier alarm

Heat Recovery Clogged

Door switch alarm

Sensors out of Range alarm

Alarm logging:

√ up to 100 events

Maintenance running hour counter

 

 

Max number of Analogue Outputs

4

Max number of Analogue Inputs
of which:

8

PT1000

2

0..10Vdc, 0..1Vdc or 4..20mA

6

NTC temperature resistive

8

Max number of Digital Outputs

13

Max number of Digital Inputs

14

 

ManufacturerCarel

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