Mitsubishi Electronics 20-L, 20 PRH-5 PRH-5, 8, 10YA PRH-5, 8, 10YA-L, Special Order K Control

Page 38

PRH-5, 8, 10YA PRH-5, 8, 10YA-L

(SPECIAL ORDER : K CONTROL)

CIRCUIT BREAKER

 

 

 

 

 

 

 

 

 

(FIELD SUPPLY)

 

 

 

 

 

 

 

 

 

PRH- 5YA,

···40A

Power supply

 

 

 

 

 

 

 

PRH- 5YA-L

 

 

 

 

 

 

 

 

PRH- 8YA,

 

3Phase

 

 

 

 

 

 

 

PRH- 8YA-L···50A 380~415Volt

 

 

 

 

 

 

 

PRH-10YA,

 

50Herts

 

 

 

 

 

 

 

PRH-10YA-L···60A

TB1

 

52C

51C

 

 

 

 

 

 

 

L1

Red

Red

Red

 

 

 

 

 

 

 

L2

White

White

 

 

 

 

 

 

 

 

L3

Black

Black

Black

 

 

 

 

 

 

 

 

 

 

51F2

TB2

R 2

X1

1

Red

 

 

 

 

 

 

R 1

 

 

 

N

Blue

 

 

S 1

S 2

 

2

White

 

PE

 

 

 

T1

T2

 

3

Black

 

 

 

 

 

 

 

 

 

 

52F

51F1

 

 

 

 

 

 

DSA

 

 

Red

Red

 

 

 

 

 

 

 

 

White

MF1

 

 

 

 

 

 

CN

 

 

 

 

 

 

 

 

Blue

 

 

 

 

 

 

 

1

 

Black

Black

 

 

 

 

 

 

 

 

 

 

 

 

3

Green/Yellow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F(3.15A)

 

 

 

 

 

 

MC

MF2

INTERNAL

PROTECTOR

INTERNAL PROTECTOR

TB3 11

TH2

IB

A B C D TB4

HZ CZ

FZ

Tr

TH5

52C

CH

R/C

8,10YA,YA-L ONLY

TB3 12

 

11

 

 

 

 

15

 

HZ

HZ

30

 

 

 

 

 

 

CZ

51F1

 

13

14

 

 

 

 

 

FZ

51F2

 

 

 

 

 

 

 

 

63H

X1

 

 

 

 

 

 

52F

51

21

 

 

CM

S4

26

 

 

 

 

 

 

D2

 

26X2

CZ D1

 

FZ

 

 

 

X1

30

52C

X2

 

CZ

30 CZ

TB3 12

Caution,

To protect each Fan motors and Compressor from abnormal current, these Over current relays<51C>,<51F1,2>are installed. Therefore,do not change factory set value of these Over current relays.

Note:

1.The dotted lines show field wiring.

2.The figure in the parentheses show field supply parts. 3.Color of earth wire is yellow and green twisting. 4.Not specified color of wire is brown.

5.Specification subject to change without notice.

Symbol

Name

MC

Compressor motor

MF1

Fan motor(indoor)

MF2

Fan motor(outdoor)

52C

Contactor(compressor)

52F

Contactor(fan I/D)

TB1~4

Terminal block

CH

Crankcase heater

F

Fuse

Tr

Transformer

51C

Over current relay(compressor)

51F1,2

Over current relay(fanI/D,O/D)

63H

High - pressure switch

26D1·2

Thermostat(defrost)

21S4

4 - Way valve

FZ

Auxiliary relay(fan)

CZ

Auxiliary relay(compressor)

HZ

Auxiliary relay(heater)

30CZ

Auxiliary relay(check)

X1·2

Auxiliary relay(defrost)

IB

Indoor board

TH2

Thermistor(pipe)

TH5

Thermistor(room temp . )

R/C

Remote controller

DSA

Surge absorber circuit board

- 37 -

Image 38
Contents Data Book Heat PumpContents Safety for USE For correct installationDo not wash the unit with water Complete Line UP Features High Sensible Cooling CapacityMechanical Specifications DescriptionsTypical Installation Example PRH PRH-LSpecifications GrossHeating Electrical DataCooling Factor for Various Air Flow Capacity TablesCooling Capacity Nominal Air FlowPR-5YC,PRH-5YA,PRH-5YA-L PR-5YC PRH-5YA-LHeating Capacity Nominal Air FlowPRH-5YA,PRH-5YA-L Range PRH-5YACooling Capacity Nominal Air FlowPR-8YC,PRH-8YA,PRH-8YA-L PR-8YC PRH-8YA-L PRH-8YAPRH-8YA Heating Capacity Nominal Air FlowPRH-8YA,PRH-8YA-LPR-8YC PRH-8YA-L Cooling Capacity Nominal Air FlowPR-10YC,PRH-10YA,PRH-10YA-L PR-10YC PRH-10YA-L PRH-10YAPRH-10YA Heating CapacityPRH-10YA-L Cooling Capacity Nominal Air FlowPR-15YC,PRH-15YA,PRH-15YA-L PR-15YC PRH-15YA-L PRH-15YAPR-15YC PRH-15YA-L PRH-15YACooling Capacity Nominal Air FlowPR-20YC,PRH-20YA,PRH-20YA-L PR-20YC PRH-20YA-L PRH-20YAPRH-20YA-L PRH-20YAPRH-YA Operation rangePR-YC PRH-YA-LFAN Performance RpmOperation range Fan speed Pressure Pulley outside dimensions are shown below Unit mm NC Curves PR-5YC PRH-5YA PRH-5YA-L PR-8YC PRH-8YA PRH-8YA-LPR-10YC PR-15YCOutline Dimensions PR-20YCPR-8,10YC PRH-8, 10YA PRH-8, 10YA-L PR-15,20YC PRH-15, 20YA PRH-15, 20YA-LWiring Diagrams PR-5, 8, 10YC StandardPR-15, 20YC Standard PR-5, 8, 10YC Special Order K ControlSpecial Order LOW Temperature Internal ProtectorPR-15, 20YC Special Order K Control & LOW Temperature 50HertzPRH-5, 8, 10YA PRH-5, 8, 10YA-L StandardPRH-15, 20YA-L Standard PRH-5, 8, 10YA PRH-5, 8, 10YA-L 10YA PRH-15, 20YA PRH-15, 20YA-L 21S4 Way valve OFF 52C OFF MC Stop MF2 Stop RL on CH on Service Call Electrical Operation Flow ChartsMC Operate MF2 Operate OFF Safety Device OFF? YES MF1 Operate YESMF1 Operate Start Power on Start Power on PR-8, 10, 15, 20YC Refrigerant SchematicsPR-5YC PRH-8, 10, 15, 20YA PRH-8, 10,15,20YA-L Safety & Control Devices Accessory AvailabilityPhysical Data ElectricalRooftop Package AIR Cooled Heatpump and Cooling only Units Roof Mounting InstallationClearances Duct Work Drain pipingTrial Operation Electrical WiringFinal Checks Instructions for USE Check Points for OperationMaintenance FingermarksPreparing for Prolonged Shutdown TroubleshootingPreparing for Operation After Prolonged Shutdown Specification Guidelines Memo Mitsubishi Electric Corporation Data Book PR,PRH

20-L, 8, PRH-5, 15, 10 specifications

Mitsubishi Electronics has long been a prominent player in the field of industrial automation, and their PRH series of smart human-machine interfaces (HMIs) is a testament to their innovative approach. The PRH-5, PRH-10, PRH-15, and the PRH-5,8 models exemplify the brand’s commitment to providing advanced technologies that enhance user interaction and facilitate the management of complex systems.

One of the main features of the PRH series is its high-resolution touch screen display, which provides clear and vibrant visuals for monitoring and controlling machinery. The screens offer exceptional clarity, making it easier for operators to interpret data and respond to system alerts promptly. The multi-touch capabilities allow for intuitive navigation, enhancing the user experience significantly.

The PRH series is equipped with robust communication technologies, including support for various industrial protocols such as MODBUS, Ethernet/IP, and Profinet. This flexibility enables seamless integration with a wide range of devices and systems, allowing for centralized control and monitoring of operations. Such interoperability is vital in modern manufacturing and process industries where diverse equipment needs to work harmoniously.

Another significant characteristic of the PRH series is its advanced data logging capabilities. These HMIs are designed to collect and store critical operational data, providing insights that can be analyzed for performance optimization and predictive maintenance. This feature is essential for minimizing downtime and ensuring that manufacturing processes operate at peak efficiency.

In terms of design, the PRH-5, PRH-10, PRH-15, and PRH-5,8 models feature a sleek and compact profile, making them suitable for installation in various environments, even where space is limited. They are built to withstand harsh industrial conditions, ensuring reliability and durability over long periods of use.

User-friendly software tools accompany the PRH series, enabling easy customization and programming of the interface to suit specific operational needs. Mitsubishi Electronics focuses on ensuring that users, regardless of their technical skills, can configure and manage the HMIs effectively.

In summary, Mitsubishi Electronics' PRH-5, PRH-10, PRH-15, and PRH-5,8 models represent the forefront of HMI technology. With high-resolution displays, extensive communication support, robust data logging capabilities, and user-friendly design, these devices are perfectly equipped to meet the challenges of modern industrial automation.