3 phase solid state relays (SCR output 40A to 120A)
GTH 40 to 120 Amps AC SSR
GTH series three phase Solid State Relays is used three phase loads. SCR Output. GTH series is Dual SCR Power Hybrid technology provides highly efficient thermal management for greatly increased cyclic life.
- Three phase Solid State Relays - Rated operational current 3X10, 3X15, 3X25, 3X40, 3X60, 3X80, 3X100 and 3X120 Amps. - High voltage (1400 Vpk) versions for 530 Vrms service. - Both “Zero Voltage” & phase controllable “Random Switching” versions. - Input Voltage Range 4 to 16 Vdc, 3 to 32 Vdc, 90 to 250Vac. - 2500 Vrms Optical Isolation.(input/output) - LED-indication for control input.
Ordering Key
1:Greegoo brand; 2:Switch type:S-small size (1-5A),D-single phase, T-three phase; 3:Output method, blank - triac output, H - SCR output; 4:Rated working current (A); 5:Rated working voltage (V) (24:240V,44:440V,48:480V); 6:Control method Z-Zero, R-Random; 7:Control voltage D:3-8V, D1-4-16VDC, D3-3-32VDC, A2-90-250VAC.
Type Selection
- Output device H:SCR - Operational current 40:3x40A,60:3x60A,80:3x80A,100:3x100A,120:3x120Amps - Operational voltage 48:48053 VAC 53:530VAC. - Control mode Z:Zero Voltage. R:Random Switching. - Input Control voltage D1:DC 4~16V, D3:DC 3~32V, A2:90~250V.
Selection guide
Voltage
Control voltage
Operational current
40 Amp
60 Amp
80 Amp
100 Amp
120 Amp
480 VAC "Zero Voltage"
4~16 Vdc
GTH4048ZD1
GTH6048ZD1
GTH8048ZD1
GTH10048ZD1
GTH12048ZD1
3~32 Vdc
GTH4048ZD3
GTH6048ZD3
GTH8048ZD3
GTH10048ZD3
GTH12048ZD3
90~250Vac
GTH4048ZA2
GTH6048ZA2
GTH8048ZA2
GTH10048ZA2
GTH12048ZA2
530 VAC "Zero Voltage"
4~16 Vdc
GTH4053ZD1
GTH6053ZD1
GTH8053ZD1
GTH10053ZD1
GTH12053ZD1
3~32 Vdc
GTH4053ZD3
GTH6053ZD3
GTH8053ZD3
GTH10053ZD3
GTH12053ZD3
90~250Vac
GTH4053ZA2
GTH6053ZA2
GTH8053ZA2
GTH10053ZA2
GTH12053ZA2
480 VAC Random
4~16 Vdc
GTH4048RD1
GTH6048RD1
GTH8048RD1
GTH10048RD1
GTH12048RD1
3~32 Vdc
GTH4048RD3
GTH6048RD3
GTH8048RD3
GTH10048RD3
GTH12048RD3
90~250Vac
GTH4048RA2
GTH6048RA2
GTH8048RA2
GTH10048RA2
GTH12048RA2
530 VAC Random
4~16 Vdc
GTH4053RD1
GTH6053RD1
GTH8053RD1
GTH10053RD1
GTH12053RD1
3~32 Vdc
GTH4053RD3
GTH6053RD3
GTH8053RD3
GTH10053RD3
GTH12053RD3
90~250Vac
GTH4053RA2
GTH6053RA2
GTH8053RA2
GTH10053RA2
GTH12053RA2
Specifications
INPUT PARAMETER
D3
Control Voltage Range
Vdc
3 to 32
3 to 32
3 to 32
3 to 32
Input Current (Max.) @=5V/12V
mAdc
33/56
26/56
33/56
33/56
Must Turn On Voltage
Vdc
3
3
3
3
Must Turn Off Voltage
Vdc
1
1
1
1
Reverse Voltage (Max.)
Vdc
32
32
32
32
Display LED
yes
yes
yes
yes
INPUT PARAMETER
A2
Control Voltage Range
Vdc
90 to 250
90 to 250
90 to 250
90 to 250
Input Current (Max.) @=220r
mAdc
13
13
13
13
Must Turn On Voltage
Vdc
90
90
90
90
Must Turn Off Voltage
Vdc
10
10
10
10
Display LED
yes
yes
yes
yes
OUTPUT SPECIFICATIONS
Load Current Range
Arms
3x10
3x15
3x25
3x40
Surge Current, 20 mSec (Max.)
Arms
200
250
300
400
Load Voltage Range (480V)
Vrms
44 to 480
44 to 480
44 to 480
44 to 480
SCR Over voltage (480V)
Vpk
≥1200
≥1200
≥1200
≥1200
Load Voltage Range (530V)
Vrms
53 to 530
53 to 530
53 to 530
53 to 530
SCR Over voltage (530V)
Vpk
≥1400
≥1400
≥1400
≥1400
Frequency Range
Hz
47 to 63
47 to 63
47 to 63
47 to 63
Off-State dv/dt (Min)
V/μsec
500
500
500
500
Max.Off-State Leakage Current
mArms
≤8
≤8
≤8
≤8
On State Voltage Drop (Max.)
Vrms
1.6
1.6
1.6
1.6
Thermal Resistance, (Rthjc)
℃/W
0.75
0.65
0.55
0.46
Turn On Time (Max.) “Z”
Cycle
1/2
1/2
1/2
1/2
Turn Off Time (Max.)
Cycle
1/2
1/2
1/2
1/2
Turn On Time (Max.) “R”
mSec
1
1
1
1
Turn Off Time (Max.) “A2”
mSec
40
40
40
40
Model No. GTH
40A
60A
80A
100A
120A
INPUT SPECIFICATIONS ①
D1
Control Voltage Range
Vdc
4 to 16
4 to 16
4 to 16
4 to 16
4 to 16
Input Current(Max) @=5V/12V
mAdc
26/86
26/86
26/86
26/86
26/86
Must Turn On Voltage
Vdc
4
4
4
4
4
Must Turn Off Voltage
Vdc
1
1
1
1
1
Reverse Voltage (Max.)
Vdc
32
32
32
32
32
Display LED
yes
yes
yes
yes
yes
INPUT SPECIFICATIONS ②
D3
Control Voltage Range
Vdc
3 to 32
3 to 32
3 to 32
3 to 32
Input Current (Max.) @=5V/12V
mAdc
33/56
33/56
33/56
33/56
Must Turn On Voltage
Vdc
3
3
3
3
Must Turn Off Voltage
Vdc
1
1
1
1
Reverse Voltage (Max.)
Vdc
32
32
32
32
Display LED
yes
yes
yes
yes
INPUT SPECIFICATIONS ③
A2
Control Voltage Range
Vac
90 to 250
90 to 250
90 to 250
90 to 250
Input Current (Max.) @=220V
mAdc
13
13
13
13
Must Turn On Voltage
Vdc
90
90
90
90
Must Turn Off Voltage
Vdc
10
10
10
10
Display LED
yes
yes
yes
yes
OUTPUT SPECIFICATIONS ④
Load Current Range
Vrms
3x60
3x80
3x100
3x120
Surge Current, 20 mSec (Max.)
Vrms
600
1000
1200
1500
Load Voltage Range (480V)
Vrms
44 to 480
44 to 480
44 to 480
44 to 480
SCR Over voltage (480V)
Vpk
≥1200
≥1200
≥1200
≥1200
Load Voltage Range (530V)
Vrms
53 to 530
53 to 530
53 to 530
53 to 530
SCR Over voltage (530V)
Vpk
≥1400
≥1400
≥1400
≥1400
Frequency Range
Hz
47 to 63
47 to 63
47 to 63
47 to 63
Off State dv/dt (Min)
V/μsec
500
500
500
500
Max.Off-StateLeakage Current
mArms
≤8
≤8
≤8
≤8
On State Voltage Drop (Max.)
Vrms
1.8
1.8
1.8
1.8
Thermal Resistance, (Rthjc)
℃/W
0.38
0.34
0.23
0.23
Turn On Time (Max.) “Z”
Cycle
1/2
1/2
1/2
1/2
Turn Off Time (Max.)
Cycle
1/2
1/2
1/2
1/2
Turn On Time (Max.) “R”
mSec
1
1
1
1
Turn Off Time (Max.) “A2”
mSec
40
40
40
40
COUPLING PARAMETER
Dielectric (Input/Output)
Vrms
2500
2500
2500
2500
Dielectric (Input-Output/Base)
Vrms
2500
2500
2500
2500
Capacitance
pf
10
10
10
10
GENERAL SPECIFICATIONS
Ambient temperature range: operating or Storage -30℃to +80℃
