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ZTH series three phase solid state relay SSR DC to AC or AC to AC 10Amps ~ 150Amps

▪ Three-pole, single-throw, one normally open, suitable for three-phase loads
▪ Rated off-state voltage: 480Vrms, 530Vrms
▪ The switch type is zero-crossing conduction type and random conduction type
▪ Input control voltage: 3~32Vdc, AC 90~280Vac
▪ Good thermal performance and long life
▪ Rated on-state current: 3x10~150A
▪ Input/output insulation voltage: 2500Vrms
▪ LED input display
▪ High dv/dt, more suitable for thousands of inductive loads
Availability:
Quantity:
  • ZTH

  • ZONZEN

Product Description

ZTH series three phase AC output solid state relay, control voltage is 3-32VDC or 90-280VAC, load voltage is 480VAC, 530VAC, and load current range from 10 to 150A, dielectric strength≥2500Vrms(Input, output/Base)

Features
1. Flip design with cover protection
2. Integral fixed gasket
3. SMT double panel full patch process
4. Strong anti-interference ability
5. Accurate control
6. Excellent thermal conductivity
7. Strong insulation characteristics
8. Mult-layer sealing design, waterproof, dustproof and salt fog resistance, can be used in harsh environment


Ordering options

型号

1. ZTH: Three phase solid state relay
2. Load current: 10: 10Amps, 25: 25Amps, 40: 40Amps, 60: 60Amps, 80: 80Amps, 100: 100Amps, 120: 120Amps, 150: 150Amps
3. Control voltage: D: 3~32VDC or A: 90~280VAC
4. Output voltage: A48: 48~480VAC, A53: 53~530VAC
5. Switching mode: Z: Zero cross turn-on, R: Random turn-on

Product Selection

Control voltage

Load voltage Rated operational current
10Amps 25Amps 40Amps 60Amps 80Amps
100Amps 120Amps 150Amps
3 to 32 Vdc 480 VAC "Z" ZTH10DA48Z ZTH25DA48Z ZTH40DA48Z ZTH60DA48Z ZTH80DA48Z
ZTH100DA48Z ZTH120DA48Z ZTH150DA48Z
3 to 32 Vdc 480 VAC "R" ZTH10DA48R ZTH25DA48R ZTH40DA48R ZTH60DA48R ZTH80DA48R
ZTH100DA48R ZTH120DA48R ZTH150DA48R
90 to 280Vac 480 VAC "Z" ZTH10AA48Z ZTH25AA48Z ZTH40AA48Z ZTH60AA48Z ZTH80AA48Z
ZTH100AA48Z ZTH120AA48Z ZTH150AA48Z
90 to 280Vac 480 VAC "R" ZTH10AA48R ZTH25AA48R ZTH40AA48R ZTH60AA48R ZTH80AA48R
ZTH100AA48R ZTH120AA48R ZTH150AA48R
3 to 32 Vdc 530 VAC "Z" ZTH10DA53Z ZTH25DA53Z ZTH40DA53Z ZTH60DA53Z ZTH80DA53Z
ZTH100DA53Z ZTH120DA53Z ZTH150DA53Z
3 to 32 Vdc 530 VAC "R" ZTH10DA53R ZTH25DA53R ZTH40DA53R ZTH60DA53R ZTH80DA53R
ZTH100DA53R ZTH120DA53R ZTH150DA53R
90 to 280Vac 530 VAC "Z" ZTH10AA53Z ZTH25AA53Z ZTH40AA53Z ZTH60AA53Z ZTH80AA53Z
ZTH100AA53Z ZTH120AA53Z ZTH150AA53Z
90 to 280Vac 530 VAC "R" ZTH10AA53R ZTH25AA53R ZTH40AA53R ZTH60AA53R ZTH80AA53R
ZTH100AA53R ZTH120AA53R ZTH150AA53R


Technical Parameter

Parameter-list

Specification Limits

Input 

D

A

Control Voltage Range

3 to 32VDC

90 to 280VAC

Input Current (Max.)

33/56mADC @=5V/12V

13mAAC @=220V

Must Turn-on Voltage

3VDC

90VAC

Must Turn-off Voltage

1VDC

10VAC

Reverse Voltage (Max.)

-6VDC

/

Output 

Units

Specification Limits

Model No.: ZTH

Amps

25

40

60

80

100

120

150

Load Current Range

Arms

3x25

3x 40

3x60

3x80

3x100

3x120

3x150

Surge Current 20mSec (Max.)

Arms

300

400

600

800

1000

1200

1500

Load Voltage Range (480V)

Vrms

48 to 480

Transient Overvoltage (480V)

Vpk

≥1200

Load Voltage Range (530V)

Vrms

52 to 530

Transient Overvoltage (530V)

Vpk

≥1400

Frequency Range

Hz

47 to 63

Off State dv/dt (Min.)

V/µsec

500

Off State Leakage Current (Max.)

mArms

≤8

On State Voltage Drop (Max.)

Vrms

1.8

Thermal Resistance, (Rthjc)

°C/W

0.75

0.55

0.46

0.38

0.34

0.23

0.23

Turn on Time (Max.) “Z”

Cycle

1/2

Turn off Time (Max.) “D”

Cycle

1/2

Turn on Time (Max.) “R”

mSec

1

Turn off Time (Max.) “A”

mSec

10

General Specifications (Ta=25° C)

Description

25A

40A

60A

80A

100A

120A

150A

Dielectric Strength, Input to Output (50/60 Hz)

2500Vrms

Dielectric Strength, Input/Output to Base (50/60 Hz)

2500Vrms

Minimum Insulation Resistance (@ 500 VDC)

10 9 Ω

Maximum Capacitance, Input/Output

0.8pF

Ambient Operating Temperature Range

-30 to 80ºC

Ambient Storage Temperature Range

-30 to 100ºC

Humidity per IEC60068-2-78

95%

LED Input Status Indicator

Red

Baseplate Material

Pure copper

Weight

500g


Connection diagram

Connection diagram


Dimensions

Dimensions


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