Datasheet
Series 1 480 VAC
•
Ratings from 25 A to 90 A @ 48-530 VAC
•
SCR output for heavy industrial loads
•
Zero voltage or instantaneous turn-on outputs
•
UL/CSA/VDE Approved, CE Compliant to EN60950-1
•
Improved SEMS screw and washer
•
Redesigned housing with anti-rotation barriers
For
Generation 3
datasheet
click here
Panel Mount
•
AC or DC control
•
Direct bond copper substrate
•
EMC compliant to Level 3
•
Direct power lead frame
•
Epoxy free design
PRODUCT SELECTION
Control Voltage
4-32 VDC
90-280 VAC
25 A
D4825
A4825
50 A
D4850
A4850
75 A
D4875
A4875
90 A
D4890
A4890
AVAILABLE OPTIONS
Control Voltage
A:
90-280 VAC
D:
4-32 VDC
Termination
Blank:
Screw
F:
Quick Connect
(1)
(Up to 50 Amps)
K:
Hex standoffs
(2)
Thermal Pad
Blank:
Not Included
H:
Included
A
48
25
K
S
H
-10
Switching Type
Blank:
Zero Voltage Turn-On
-10:
Instantaneous Turn-On
(3)
Required for valid part number
For options only and not required for valid part number
*
Not all part number combinations are available.
Contact Crydom Technical support for information on
the availability of a specific part number.
Operating
Rated Load Current
Voltage
25:
25 Amps
48:
48-530 VAC
50:
50 Amps
75:
75 Amps
90:
90 Amps
Snubber
Blank:
Not Included
S:
Included
OUTPUT SPECIFICATIONS
(4)
Description
Operating Voltage (47-440Hz) [Vrms]
(5)
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
(6)
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec]
Maximum Load Current [Arms]
(2)(7)
Minimum Load Current [mArms]
Maximum 1 Cycle Surge Current (50/60Hz) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vrms]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A² sec]
Minimum Power Factor (at Maximum Load)
25 A
48-530
800
1
500
25
150
239/250
1.15
0.8
285/259
0.5
50 A
48-530
800
1
500
50
150
597/625
1.15
0.45
1770/1621
0.5
75 A
48-530
800
1
500
75
150
954/1000
1.15
0.3
4555/4150
0.5
90 A
48-530
800
1
500
90
150
1145/1200
1.15
0.27
6560/5976
0.5
INPUT SPECIFICATIONS
(4)
Description
Control Voltage Range
Maximum Reverse Voltage
Minimum Turn-On Voltage
Must Turn-Off Voltage
Minimum Input Current
Maximum Input Current
Nominal Input Impedance
Maximum Turn-On Time [msec]
Maximum Turn-Off Time [msec]
D48xx
4-32 VDC
-32 VDC
4.0 VDC
(8)
1.0 VDC
7.0 mA
12 mA
Current Regulated
1/2 Cycle
(9)
1/2 Cycle
A48xx
90-280 Vrms (60Hz)
-
90 Vrms
10 Vrms
5.0 mA
10 mA
Current Regulated
20
30
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Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
GENERAL SPECIFICATIONS
(4)
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Housing Material
Baseplate Material
Input Terminal Screw Torque Range (in-lb/Nm)
Load Terminal Screw Torque Range (in-lb/Nm)
SSR Mounting Screw Torque Range (in-lb/Nm)
Input/Load Terminal Screw Torque Range (in-lb/Nm)
(2)
Input/Output Terminal Screw Thread Size
Humidity
per IEC60068-2-78
MTBF (Mean Time Between Failures) at 40°C ambient temperature
(10)
MTBF (Mean Time Between Failures) at 60°C ambient temperature
(10)
Panel Mount
Parameters
4000 Vrms
10
9
Ohm
8 pF
-40 to 80 °C
-40 to 125 °C
2.6 oz (74.9 g)
94 V-0
Aluminum
13-15 /1.5-1.7
18-20 / 2.0-2.2
18-20 / 2.0-2.2
w/”K” option 8-10 / 0.9-1.13
#6-32 UNC / #8-32 UNC
93% non-condensing
11,641,553 hours (1,328 years)
7,210,376 hours (823 years)
WIRING DIAGRAM
AC
V
Recommended Wire Sizes
Load
(11)
Terminals
Wire Size
(Solid / Stranded)
24 AWG (0.2 mm
2
) / 0.2 [minimum]
2 x 12 AWG (3.3 mm
2
) / 3.3 [maximum]
20 AWG (0.5 mm
2
) / 0.518 [minimum]
Wire Pull-Out
Strength (lb)[N]
10 [44.5]
90 [400]
30 [133]
110 [490]
90 [400]
Input Current (mA)
25
20
15
10
5
0
0
Input Current vs Input Voltage
Standard Regulated DC Input
1 ( )
2 ( )
Input
1
OUTPUT
2
Output
2 x 10 AWG (5.3 mm
2
)
/ 5.3
2 x 8 AWG (8.4 mm
2
) / 8.4 [maximum]
S O L I D S TAT E R E L AY
4
INPUT
3
5
10
15
20
25
30
DC Input Voltage
4 (– / )
3 (+ / )
EQUIVALENT CIRCUIT BLOCK DIAGRAMS
Diagram:
Series 1 DC
-DC
4
Trigger
Circuit
+DC
3
1
AC
AC
4
AC/DC
Converter
2
AC
AC
3
Current
Limiter
Diagram:
Series 1 AC
1
AC
Trigger
Circuit
(12)
(12)
2
AC
Current
Limiter
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www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
MECHANICAL SPECIFICATIONS
(4)
Tolerances: ±0.02 in / 0.5 mm
All dimensions are in: inches [millimeters]
Panel Mount
Screw Termination
1.1
[27.9]
0.49
[12.4]
Mounting
Hole/Slot
0.19 [4.9]
DIA.
0.89
[22.6]
Hex Standoff Termination (“K”
Option)
(2)
1.1
[27.9]
0.49
[12.4]
Mounting
Hole/Slot
0.19 [4.9]
DIA.
1.04
[26.4]
1
OUTPUT
2
1
OUTPUT
2
1.88
[47.6]
S O L I D S TAT E R E L AY
1.7
[43.2]
2.25
[57.3]
1.88
[47.6]
S O L I D S TAT E R E L AY
1.70
[43.2]
2.25
[57.3]
4
INPUT
3
4
INPUT
3
1.0
[25.4]
1.75
[44.5]
1.0
[25.4]
1.75
[44.5]
(4 places)
(2 places)
1.0
[25.4]
0.93
[23.6]
Quick Connect Termination (“F”
Option)
- Up to 25 Amp
(1)
Mounting
Hole/Slot
0.19 [4.9]
DIA.
1.58
[40.2]
0.49
[12.4]
Faston Terminal
(13)
0.25 x 0.032
Quick Connect Termination (“F”
Option)
- Up to 50 Amp
(1)
Mounting
Hole/Slot
0.19 [4.9]
DIA.
1.58
[40.2]
0.63
[16.0]
Faston Terminal
(13)
0.25 x 0.032
1.31
[33.4]
(2 places)
(4 places)
1.31
[33.4]
(2 places)
1
2
0.45
[11.4]
1
OUTPUT
2
OUTPUT
1.88
[47.6]
S O L I D S TAT E R E L AY
1.7
[43.2]
2.25
[57.3]
4
1.88
[47.6]
S O L I D S TAT E R E L AY
1.7
[43.2]
2.25
[57.3]
INPUT
3
4
INPUT
3
1.40
[35.6]
1.75
[44.5]
Faston Terminal
(13)
0.187 x 0.020
(2 places)
1.25
[31.8]
0.49
[12.4]
1.40
[35.6]
1.75
[44.5]
Faston Terminal
(13)
0.187 x 0.020
(2 places)
1.25
[31.8]
GENERAL NOTES
(1)
Single pair (up to 25 A) Double pair* (50 A model only).
*Caution:
User must connect to both pairs.
(2)
Option “K” is designed and tested for use with printed circuit boards or ring/fork terminals having a thickness between 0.031 and 0.093 inches (0.79 to 2.36 mm), and loads rated up to 50 Amps.
For higher load currents, the “K” standoff temperature must not exceed 105°C. For additional application assistance please contact Crydom Technical Support.
(3)
Instantaneous turn-on not recomended for capacitive loads. Use zero turn-on only.
(4)
All parameters at 25°C unless otherwise specified.
(5)
For “S” option, operating voltage frequency is 47-63Hz.
(6)
For parts with option “S” maximum leakage current is 10mA.
(7)
Heat sinking required, see derating curves.
(8)
Increase minimum voltage by 1V for operations from -20 to -40°C.
(9)
Turn-on time for Instantaneous turn-on versions is 0.02 msec (DC Control Models).
(10)
All parameters at 50% power rating and 100% duty cycle (contact Crydom tech support for detailed report).
(11)
Load can be wired to either SSR output terminal 1 or 2.
(12)
Elective Internal Snubber, “S” option.
(13)
Mechanical dimensions vary from G3 models.
For additional information or specific questions, contact Crydom Technical Support.
Do not forget to visit us at:
www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
SURGE CURRENT INFORMATION
25 A
250
Surge Current (Amp)
Surge Current (Amp)
200
150
100
50
0
0.01
0.1
1
Surge Duration (Secs)
10
600
500
400
300
200
100
0
0.01
0.1
1
Surge Duration (Secs)
Panel Mount
50 A
10
75 A
900
800
700
600
500
400
300
200
100
0
0.01
1200
1050
900
750
600
450
300
150
0
0.01
Surge Current (Amp)
Surge Current (Amp)
90 A
0.1
1
Surge Duration (Secs)
10
0.1
1
Surge Duration (Secs)
10
Non repetitive peak surge current at Tj initial 40ºC.
THERMAL DERATE INFORMATION
25 A
1.5ºC/W
25
Load Current (Amps)
Load Current (Amps)
20
15
10
5
0
20
30
40
50
60
70
Ambient Temperature (ºC)
80
2ºC/W
3ºC/W
50
40
30
20
10
0
20
30
40
50
60
70
Ambient Temperature (ºC)
80
0.7ºC/W
50 A
1ºC/W
1.5ºC/W
2ºC/W
75 A
0.5ºC/W
75
Load Current (Amps)
Load Current (Amps)
60
45
30
15
0
20
30
40
50
60
70
Ambient Temperature (ºC)
80
0.7ºC/W
1ºC/W
1.5ºC/W
90
80
70
60
50
40
30
20
10
0
0.5ºC/W
90 A
0.7ºC/W
1ºC/W
1.5ºC/W
20
30
40
50
60
70
Ambient Temperature (ºC)
80
Do not forget to visit us at:
www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
Datasheet
AGENCY APPROVALS
EN60950 : Meets the requirements of sections1.5: 1,7: 2.9: 2.10.5.3: 4.2: 4.5: 4.7:
Designed in accordance with the requirements of IEC 62314
IEC 61000-4-2 : Electrostatic Discharge – Level 3
IEC 61000-4-4 : Electrically Fast Transients – Level 3
IEC 61000-4-5 : Electrical Surges – Level 3
IEC 60068-2-6 : Vibration 0.33mm and 0.75 mm Amplitude over 10-55 Hz
IEC 60068-2-27 : Shock Resistance 15g/11ms
Panel Mount
E116949
LR81689
10143 UG
ACCESORIES
Recommended Accessories
New Accessories!
Part number: KS101
Protective Cover & Hardware Kits
Protective Cover
Cover
KS101
Hardware
Kit
HK1
HK4
Heat Sink
Part No.
HS501DR
HS301 / HS301DR
HS251
HS202 / HS202DR
HS201 / HS201DR
HS172
Thermal Resistance
Lug Terminal Thermal Pad
[ºC/W]
5.0
3.0
2.5
2.0
2.0
1.7
1.5
1.2
1.0
1.0
0.7
0.7
0.5
0.36
0.25
Clear plastic cover compatible with all new
S1 designs. Safety covers provide added
protection from electric shock when
installing or checking equipment.
TRM1
TRM6
HSP-1
HSP-2
Hardware Kit
Part number: HK4
Bag with 2 square brass accessories and 2
screw 8-32 x 5/8 for output. Used to mount
TMR1 lug terminals.
HS151 / HS151DR
HS122 / HS122DR
HS103 / HS103DR
HS101
HS073
HS072
HS053
HS033
HS023
Rev. 041116
Do not forget to visit us at:
www.crydom.com
Copyright © 2016 Crydom Inc. Specifications subject to change without notice.
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