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Product features

1

Independen t adjustmen t of Max and BIAS.

Down-opened Panel, easy for fuse replacement.

VR of Max and SFS are install ed in the front panel, eas y for adjustment.

Multi-LED display panel makes the operating condition clear.The auxili ary powers (AC1, AC2) are independently controll ed for allmodels.

Build-in buffering output adjustment (SFS VR), adjusting range 1~22seconds. (Only for the phase control product)

Top & bottom shielding covers are designed for safety and fashion outlooking, also easy for wiring installation.

In case of 0.5 Hz sudden power losses, system ou tput can be switched offimmediate ly. Once the power is restored, the system wil l buffer theoutput to prevent the voltage surge for fuse burn-down.

Main power is one spec. Design for 200~480VAC.

Automatic power frequency detection for 50~60 Hz. No need for selection or switch.Automatic detection and display for power out-of-phase, SCR overheating, and fuse burn-downwith one set of alarm dry contact output.

In cases of SCR overheating or fuse burn-down, the system output is stopped immediately. Oncethe malfunction is eliminated and power is restored, the system will buffer the output to preventthe fuse burn-down.

4~20mA, 1~5VDC, 2~10VDC, 0~20mA, 0~5 VDC, 0~10VDC, d ry contact points, etc. and allcontrol signals are ready to use.

Triggering circui t and the main board are designed separately to avoid the main board damagewhen main circuit malfunctions.

Using European detachable con trol signal connector for easy replacement without re-wiringinstallation.

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Outline descriptions

Installation and ambient conditions

2

COLD AIR

UP

100

90

80

70

60

5030 35 40 45 50 55

oC

Nor mal rated capac ity %

When the power regulator is operating, the heat will be generated auto-matically. Please inst all the system verti cally and leave some emptyspace on two sides to avoid the temperature inside the regulator risingcontinuously.

There must be some ventilation holes on the control box . Please followthe princ iple of hard air ris ing to install the ventilation holes or extracooling fans.

Avoid install ing the regulator in theplaces wi th heavy water evaporation,acid, alka line, or corrosive air.

Please avoid installing the regulator in the place with high temperature orpoor vent ilat ion. Otherwise, the maximum opera ting capacity must be se tlower than 70% of the nominal capacity.

Ambient humidity: below 90%RH(no condensation)

Ambient temperature: -10 ~45o oC C

HOT AIR

Main power shielding coverShield the el ectric part from the operati ng personnel for electric shockand to enhance the safety and product appe arance.

LED light indicatorsMake the operating condition of thepower regul ator c lear.

VR adjustmentAdjust the maximum voltageoutput and the voltage risingbuf fering t ime .

Control signal connectorProvide the connection pointsand alarm output for the outsidesignals. (temperature gauges,control signals, VR, etc.)

Loading side sh ielding coverShield the electr ic part on th e loadingside from the operating personnel forelectric shock and to enhance the safetyand product appearance.

Cooling fanDissipating the heat by wind blowto control the temperature andmake the power regulator func-tion normally.

The above numbers are based onthe conditions of no erosion, nogreasy d irt, a nd no cover on theheat sink and following the re-commended installation guidesbased on the principl e of heattransfer.

Heat sinkIncrease the heat radiati ng area of the SCR module.

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Wiring and setup notices

Control and applied loading

3

NFB

MC

can cut off power to prevent personnel from electricshock during maintenance.

can cut of f supplied lo ading power when the powerregulator malfunctions or the temperature is higherthan the pre-set value. Cutting of f the power can avoidthe system burn down by overhe ating and preven t moreserious damage.

can adjust the output power according to the controlsignal. (Thi s product is embedded wi th the high-spe edfuse, ext ra fuse is not necessary.)

LOAD

FS

SOURCESOURCE SOURCE

LOADLOAD LOAD

LOADLOAD

FS

Standard main circuit setup: main power molded case circuit breaker contactor s power regulatorloading.

The screw must be tightened during the wiring setup to avoid high temperature resulting from bad contact .

Once the wiring setup is completed, the front panel and safety cover must be properly inst alled before thesystem i s powered up to avoid the electri c shock or short c ircuit caused by dropped conductive objects.

Phase angle control: continuous phase angle control, steady output, cur rent gauge reading remains steady.But, every half wave will produce harmonic wave.

Applicable loading: fixed resistance loading, variable resistance loading, inductive loading, IR light bulb.

Zero crossing control: distributed zero crossing control, minimum resolution 1 Hz, no harmonic wave, andcurrent gauge reading oscillates.

Applicable loading: fixed resistance loading.

Single phase Two-wire three-phase Three-wire three-phase

Powerregulator

Output

10% Output 50% Output 90% OutputControl mode

Phase angle control

Zero crossing control

Output wave

1 cycle ON and 1 cycle OFF1 cycle ON and 9 cycle OFF 9 cycle ON and 1 cycle OFF

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Model table

4

W5

SP

SZ

TP

TZZZ

W5 series

1V 110VAC (Only for single-ph ase power source)

030

045

060

080

100

125

150

180

230

300

380

450

580

720

30A45A60A80A100A

125A

150A

180A

230A

300A

380A

450A

580A

720A

200~480VAC4V

1

2

4

5

M

CJ

1 110VAC

1 220VAC

TF

CL

CV

1

0

2

3

4~20mA

0~20mA

Manual adjustment

Special

2~10VDC

0~10VDC

0~5VDC1~5VDC

Product series

Normal rated current

Dash

Control

Single-phase angle control

Single-phase zero crossing control

Three-wire three-phase angle control

Two-wire three-phase zero crossing controlThree-wire three-phase zero crossing control

Main power voltage

Auxiliary power source code

Input signal code

Buffering time codeBufferi ng time 2 seconds (Zero-c rossing type product)Adjustable buffering time, 1~22 seconds (Phase-angle type product)

Special code

Inductive reactance type loading

Limited current type

Fixed voltage type

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L3 OutputOutput light

On: Power regulator is in output phase angle control. (light and dark based on the output.)

zero cross ing control. (flash based on the output.)

Off: 1. Ifthe abnormal light L5 is on. (fuse burn down or main power has no output.) please refe r to ERR (L5).2. Ifthe temperature light L4 is on. (power regulator is overheat ing.) please refer to TH (L4).3. Ifthe input light L2 is off. (No input signal.) please refer to IN (L2).4. Ifthe input light L2 is on. (control board malfunction.) please replace the same spec. control board or

send the power regulator for maintenances.

VR2 SFS Buffer rising time adjustment.

(Adjusting range 1~22 seconds, clockwise adjustment will increasethe time. No applicable for zero crossing type product.)

VR3 Max Maximum output voltage adjustmen t.(Adjusting range 0~100%, counter-clockwise adjustment will decrease

the outpu t. Set to zero will have no output.)

VR1 BIAS Standard output voltage adjustment.(Counter -clockwise adjust the control signal, lower the input willproduce the output.)

Functional adjustment

Selection of the input signal

5

Descriptions for LED lights and trouble shooting

L2 InputInput light

Off: 1. Control signal is not in please check the tempera ture gauge to see if there is input, check the connection

and the wiring.

2. Wrong connection on the electr odes of the control board check the electrodes of the temperature gauge.

3. Set to zero on the Max VR of the control board or outside VR check two VRs to see if any one of them is

set to zero.

4. Control board malfunct ion please replace the same-s pec. control board or send the power regulator for

Maintenances.

On: Control input signal is in.

On: 1. Main power source have no output or out-of-p hase check the power output and all the abnormal conditions.

2. High-speed fuse burn down please replac e the same spec. fuse and check the shortage and the ground

of the loadi ng before re storing the power.

Off: Normal

On: Auxilia ry power on.

Off: 1. Auxiliary power sources have no output make sure AC1, AC2 auxiliary power sources have power output.

2. Control board malfunct ion please replace the same spec. control board or send the power regulator for

maintenances.

L1 PowerPower light

On: 1. Power regulator is over heating cooling fan is not operating, check the power, fan damage, or if the fan

is stuck by any object and get rid off it if n ecessa ry.

2. Bad ventilation or the ambient temperat ure is too high please change the installat ion place or improve

the ventilation.

Off: Norma l, power regulator is not overheating.

L4 TH ErrTemperaturelight

L5FUSE/Source Err

Power sourceabnormal light

Input s igna ls 4~20mA 0~20mA MANUAL

Input signals 1~5VDC 0~5VDC

Input signals 2~10VDC 0~10VDC

P1S1 S2 S3

Selection S1

Selection S2

Selection S3

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6

Applicable high-speed fuse for the power regulator

30A

40FE

Bussmann

45A

63FE

Bussmann

60A

80FE

Bussmann

80A

100FE

Bussmann

100A

660GH-125

HINODE

Rated current

Fuse

Brand

125A

80FE 2

Bussmann

150A

100FE 2

Bussmann

180A

660GH-125 2

HINODE

230A

250FM

Bussmann

300A

315FM

Bussmann

Rated current

Fuse

Brand

380A

660GH-400

HINODE

450A

250FM 2

Bussmann

580A

315FM 2

Bussmann

720A

660GH-400 2

HINODE

Rated current

Fuse

Brand

Descriptions of the connectors

Only for thi s control boa rd, not for otheruse positive control signal input.

Do not connect.

The defaul t setting is 4~20mA when thesticker is n ot marked.

Please ref er to the stick for the auxiliarypower and vol tage.

Connector capacity

227VAC 2A.

125VAC 2A.

30VAC 2A.

Adjustable output 0~100%, Please elimi

-nate the shorted copper wire betweenE3 and E2 when using the outside pote n-tiometer with VR. (2~10K )

TB-01

TB-02

TB-03

TB-04

TB-05

TB-06

TB-07

TB-08

TB-09

TB-10

TB-11

TB-12

M

E3

E2

E1

NC

COM

NO

AC1

AC2

Three-wire three-phase angle, Three-wire three-phase zero crossing (TP ZZ)

Connector pin Connector No . Description

TB-01

TB-02

TB-03

TB-04

TB-05

TB-06

TB-07

TB-08

TB-09

TB-10

TB-11

TB-12

FS

M

E3

E2

E1

NC

COM

NO

AC1

AC2

The connection from power to loadingmust be c onnected back to the FS side.

Only for thi s control boa rd, not for otheruse positive control signal input.

The defau lt setting is 4~20mA when thesticker is not marked.

Please re fer to the stick for the auxiliary

power and vol tage.

Connector capacity

227VAC 2A.

125VAC 2A.

30VAC 2A.

Adjustable output 0~100%, Please elimi-nate the shorted copper wire betweenE3 and E2 when using the outside pote n-tiometer with VR. (2~10K )

Detecti on of the fuse burn down

+5VDC

Positive cont rol signal input

Standard analog signal voltage

Alarm connector output (normal close)

Alarm connector output (common point)

Alarm connector output (normal open)

Auxiliary power source

Connected t o the VR 3rd pin of the outside potentiome ter

Connected t o the VR 2nd pin of the outsi de potentiome ter

Connected t o the VR 1st pin of the outside potentiome ter

Single phase, Single phase zero crossing, Two-wire three-phase zero crossing (SP SZ TZ)

Connector pin Connector No . Description Notes

Notes

Auxiliary power source

Alarm connector output (normal open)

Alarm connector output (common point)

Alarm connector output (normal close)

Connected t o the VR 1st pin of the outside potentiome ter

Connected t o the VR 2nd pin of the outsi de potentiomet er

Connected t o the VR 3rd pin of the outside potentiome ter

Standard analog signal voltage

Positive cont rol signal input

+5VDC

Empty pin

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L1 L2 L3 W

Two-wire three-phase zero crossing control W5TZ

Normal rated current FigureOutline dimensions (mm) Net

weights(Kg)

Packed dimensions (mm) Packedweights

(Kg)

Fixed-hole dimensions (mm) Main powersource screw

Way ofcooling

Length LengthWidth WidthHeight Height

L1 L2 L3 W

Three-wire three-phase angle, Three-wire three-phase zero crossing control W5TP W5ZZ

Normal rated current Figure Outline dimensions (mm) Netweights(Kg)

Packed dimensions (mm) Packedweights(Kg)


Way ofcooling


L1 L2 L3 W

Single-phase angle and Single-phase zero crossing control W5SP W5SZ

Normal rated current FigureOutline dimensions (mm) Net

weights(Kg)

Packed dimensions (mm) Packedweights

(Kg)


Way ofcooling


The weights and related dimensions of the power regulators

99

30A

45A

60,80,100A

125A

150A

180A

230A

300,380A

450A

580A

720A

162 98 133

162 112 183

189 112 183

275 112 183

326 140 205

382 140 205

310 155 265

390

390

460

560

155

260

260

260

265

248

248

248

1.5

1.9

2.2

3.1

4.5

5.6

10.4

14.3

13.2

16.1

20.0

225

225

127 166

250

336

140

140

140

220

220

220

388 168 245

443

445

168 245

525

535

600

700

260

385

385

385

260

420

390

390

390

420

1.7

2.2

2.5

3.5

5.0

6.1

12.0

16.3

15.7

18.7

23.0

M6

M6

M6

M8

M8

M8

M10

M10

M10*2

M10*2

M10*2

122

122

122

122 86

122 86

122

122

122

122

86

86

86

86

94

94

94

239

230

230 80

90

104

104

104

132

132

143

143

252

252

252

O

O

O

O

O

O

O

O

O

O

O

A

B

C

C

F

F

G

G

J

J

J

Air-cooling

Air-cooling

Air-cooling

Air-cooling

Air-cooling

Air-cooling

Air-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-

coolingFan-

cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

Fan-cooling

30A

45A

60,80A

100A

125,150,180A

230A

300,380A

450A

580A

720A

162 98 133

200 98 133

162 112 183

189 112 183

275 112 183

287 112 188

390 140 248

390

460

560

140

140

140

248

248

248

1.7

2.0

1.5

1.3

3.0

3.4

6.4

7.1

8.6

10.4

225

250

262

225

336

345

450

450

600

700

140

140

127

127

140

140

168

168

265

265

220

220

166

166

220

220

277

277

390

390

2.0

2.3

1.7

1.5

3.4

3.8

7.0

7.7

10.5

12.7

M6

M6

M6

M6

M8

M10

M10

M10*2

M10*2

M10*2

122 O

O

O

O

122

122

122

122 86

122

122

122

122

122

86

86

86

86

86

94

94

94

239

90

90

104

104

104

104

132

132

132

132

O

O

O

O

O

O

A

A

B

C

C

C

I

I

I

I

30A

45A

60,80,100A

125A

150A

180A

230A

300,380A

450A

580A

720A

200 140 145

200 140 205

202 140 205

288 140 205

326 140 205

382 140 205

322 215 265

402390

460

560

215380

380

380

265248

248

248

3.0

2.5

3.1

4.4

4.8

5.8

15.3

21.119.7

24.4

29.6

262

262

262

350

388

443

450

540525

600

700

168

168

168

168

168

168

313

313505

505

505

245

182

245

245

245

245

420

420390

390

390

3.4

2.9

3.5

5.0

5.4

6.3

17.3

23.422.6

27.4

33.3

M6

M6

M6

M8

M8

M8

M10

M10M10*2

M10*2

M10*2

122

122

122

122 86

122 86

122

122

122

122

86

86

86

86

94

94

94

239

230

230 80

132

132

132

132

132

132

203

203372

372

372

O

O

O

O

O

O

O

O

O

O

O

D

E

F

F

F

F

H

HK

K

K

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Documents

SCR_w5_En