RKC INSTRUMENT THW-3 Series Quick Start Manual Download Page 8

CTHW01E

Accessories

!

THVP-S01
THWP-C01
THWP-T01

20A
30A

45A/60A 

80A

100A

THWP-F30
THWP-F40

THWP-F20

THWP-F80
THWP-FA0

Fast-blow fuse

200V

20A
30A

45A/60A 

80A

100A

THWP-F32
THWP-F42

THWP-F22

THWP-F82
THWP-FA2

400V

20A
30A

45A/60A 

80A

100A

200V

20A
30A

45A/60A 

80A

100A

400V

THWP-F31
THWP-F41

THWP-F21

THWP-F81
THWP-FA1

THWP-F33
THWP-F43

THWP-F23

THWP-F83
THWP-FA3

THWP-A01
THWP-A02
THWP-A03

Unit : mm

Unit : mm

• 

Prevent metal fragments or load wire scraps from falling inside instrument to avoid electric shock, fire or malfunction.

• 

All wiring must be completed before power is turned on to prevent electric shock, fire or incorrect action.

CAUTION

200V : 20A, 30A, 45A, 60A
400V : 20A, 30A, 45A, 60A
200V/400V : 80A,100A

117

73

22

46

Max.47

60

50

31

40

φ

5-4

L1 L2 L3

l

1

l

2

l

3

(Unit : 1 piece)

• Gradient setter, Manual setter, High/Low setter : THVP-S01

Scale plate

Knob

10

20

30

40

50

60

70

80

90

100

0

48

48

13.5 10 10

φ

24

φ

6

M9X0.75

2

φ

2.8

Volume (Resistance:5k

,B)

10

φ

16.1

φ

14.8

18.7

• Step-down transformer : THVP-T01

*  When power supply is 400V type, 
    Voltage down transformer (For
    instrument power supply) is supplied.

* Please refer to the following codes to order accessories.

• Model code 

Name

Setter

Model Code

Name

Model Code

Name

Model Code

Name

Model Code

Connector (plug)

Voltage down transformer

Terminal cover
(For main circuit
 terminal)

(Unit : 1 piece)

Fast-blow fuse
with fuse break
alarm 

Before operating this product, read the instruction manual carefully to avoid incorrect operation. 

This product is intended for use with industrial machines, test and measuring equipment. It is not designed 

for use with medical equipment.

If it is possible that an accident may occur as a result of the failure of the product or some other 

abnormality, an appropriate independent protection device must be installed. 

• 

When installing this product, avoid the following: 

  •Direct exposure to sunlight.
  • Direct contact with water. 
  • Corrosive environments. 
  • Hazardous areas containing explosive or flammable gases. 
  • Vibration or shock. 
  • Areas subject to electrical noise caused by inductive interference, static electricity or magnetic fields. 

Printed in Japan: FEB.2005 7DOH(P)   All Rights Reserved

Safety

Warning

(RIKA KOGYO CO.,LTD)

HEAD OFFICE : 16-6, KUGAHARA 5 CHOME OHTA-KU TOKYO 146-8515 JAPAN

PHONE :  03-3751-9799 ( +81 3 3751 9799 )
Email :

  [email protected]

FAX :

  03-3751-8585 ( +81 3 3751 8585 )

http://www.rkcinst.com/

R

Summary of Contents for THW-3 Series

Page 1: ...Three Phase Thyristor Unit Power Controller R THW 3SERIES...

Page 2: ...when the supply voltage is at 0V This system suppresses high frequency noise inherent to phase control Supply voltage is switched on and off according to the voltage pulse or contact signals from a c...

Page 3: ...of 0 1 to 99 9 sec via front keys Time Soft start time Soft down time 100 Time Ramp function Soft start Soft down Output voltage Input signal Soft start Soft down action diagram When phase control is...

Page 4: ...ont key Manual setting 0 0 to 100 Front key or external setting unit Output setting range Output mode When phase control is selected for linearity load R resistor output mode can be selected from Prop...

Page 5: ...100A AC 0 to 5V DC 0 to 10V DC 1 to 5V DC 0 to 20mA DC 4 to 20mA DC Standard Proportional phase angle Proportional voltage Proportional square voltage Standard Constant voltage control Standard Const...

Page 6: ...g pitch 314 200 183 Mounting pitch 203 When multiple units are installed space between units must satisfy the rules shown in the drawing below 100 or more ELECTRIC HAZARD HIGH TEMPERATURE INDICATION L...

Page 7: ...T2 6 T3 U V W NFB L1 L2 L3 3 2 1 7 1 8 2 9 3 Step down transformer 400V type only Power supply terminal Only 400V Type 400V type only 7 1 8 2 9 3 The phases of the power supply wirings R S T must mat...

Page 8: ...is supplied Please refer to the following codes to order accessories Model code Name Setter Model Code Name Model Code Name Model Code Name Model Code Connector plug Voltage down transformer Terminal...

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