Pulley outside dimensions are shown below: (Unit : mm)

(1) Shape of belt groove

e

r1

a r2 r2

f

w

L0

r3

K

K0 øP.C

Sectional plan of V-belt

 

 

 

 

 

 

 

 

 

 

 

 

 

Shape of

Nominal

a

 

 

 

 

 

 

 

 

 

V-belt

 

 

 

 

 

 

 

 

 

 

16.5mm

W

L0

K

K0

e

f

r1

r2

r3

thickness

V-belt

Dia. øP.C

( ˚ )

(Reference)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11.0mm

B

Over 125

36

16.07

12.5

5.5

9.5

19.0

12.5

0.2~0.5

0.5~1.0

1~2

11

Under 200

 

 

Under 160

34

15.86

 

 

 

 

 

 

 

 

 

 

 

Over 160

 

 

 

 

 

 

 

 

 

 

 

40˚

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Over 200

38

16.29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B type

(2) Shape of motor pulley boss (Unit : mm)

C

A B

PR-5

PRH-5

MOTOR

A

B

 

C

CAPACITY

 

(kW)

 

 

 

 

 

 

0.75

19

+0.009

15.5

0

6

+0.073

- 0.004

- 0.2

+0.040

1.1

24

+0.009

20.0

0

8

+0.073

 

 

- 0.004

 

- 0.2

 

+0.040

1.5

24

+0.009

20.0

0

8

+0.073

 

 

- 0.004

 

- 0.2

 

+0.040

2.2, 3.0

28

+0.009

23.9

0

8

+0.073

 

 

- 0.004

 

- 0.2

 

+0.040

4.0

28

+0.009

23.9

0

8

+0.073

 

 

- 0.004

 

- 0.2

 

+0.040

5.5

38

+0.018

33.0

0

10

+0.089

 

 

- 0.002

 

- 0.2

 

+0.050

PR-820

PRH-820 c

PR-5 10

PRH-5 10 Pulley for blower & motor

PR-15,20

PRH-15, 20 Pulley for blower & motor

a

a

b

b

 

MODEL

a

b

 

c

 

PR-5

20

-0.020

19

0

 

 

 

PRH-5

-0.007

- 0.1

 

 

PR-8,10

20

-0.020

16.5

0

6

0

PRH-8, 10

-0.007

- 0.1

- 0.036

PR-15,20

25

-0.020

21.0

0

8

0

PRH-15, 20

 

-0.007

 

- 0.1

 

- 0.036

(3) Shape of motor (Unit : mm)

 

 

SHAFT

 

 

 

L

 

 

 

 

 

 

 

 

Diameter

Limits

 

 

 

TBW

 

 

19 to 28

+0.009

 

 

 

 

 

 

-0.004

 

 

 

 

 

 

 

 

 

 

 

 

 

32 to 48

+0.018

 

 

 

 

 

 

-0.002

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ED

 

 

 

 

 

 

F

 

 

 

 

 

 

+0 -0.2

 

 

 

 

 

 

TBH

G

 

E

 

 

 

 

 

 

 

 

 

 

 

Shaft

øD

 

 

 

 

 

+0 0.5-

DH x EH

 

 

 

 

 

tapped

 

 

 

 

 

 

deep

 

 

 

 

 

 

H

 

 

EB

LL

 

 

HA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

C

 

B CRS

 

BC

 

 

 

 

 

BB

 

 

AC

AD

AE

Holes

K Dia.

AAAA

A CRS AB

 

Frame

Fixing

 

 

 

Shaft

 

 

 

 

 

 

General

 

 

 

 

 

 

 

 

 

 

 

OUT PUT

Size

A

B

C

H

K

D

E

F

G

ED

DH

EH

AA

AB

BB

BC

L

HA

AC

AD

AE

EB

LL

TBW

TBH

0.75

80

125

100

50

80

10

19

40

6

15.5

25

M6

16

27

157

127

13.5

295

4

158

132

102

1.5

75

103

103

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.1

90SN

140

100

56

90

10

24

50

8

20

32

M8

19

28

174

152

38.5

320

4

178

140

110

1.5

100

103

103

1.5

90N

140

125

56

90

10

24

50

8

20

32

M8

19

28

174

152

13.5

320

4

178

140

110

1.5

100

103

103

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.2,3.0

100L

160

140

63

100

12

28

60

8

23.9

40

M10

22

28

184

170

15

371

4

208

138

120

1.6

23

103

103

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.0

112M

190

140

70

112

12

28

60

8

23.9

40

M10

22

35

218

170

15

377

4

215

164

130

1.6

23

131

131

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.5

132S

216

140

89

132

12

38

80

10

33

56

M12

28

38

243

208

53

458

5

257

189

154

1.6

26

131

131

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- 24 -

Page 24 Page 26
Page 25
Image 25
Mitsubishi Electronics 20 PRH-5, 20-L, 8, 10, 15 manual Pulley outside dimensions are shown below Unit mm
Page 24 Page 26

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.
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