ETC HA4825

Series HA, Series HD
12-90Amp • 480 Vac • AC Output
• Zero Voltage and Random
Turn-On Switching
• Panel Mount
• 1200V Transient Capability
• Integrated Overvoltage
Protection by Automatic
Self Turn-On (Suffix P)
• 110 & 125A Models
Available
HA4812
HD4812
HA4825
HD4825
HA4850
HD4850
HA4875
HD4875
HA4890
HD4890
48-530
48-530
48-530
48-530
48-530
12
25
50
75
90
Min. Load Current, [mArms]
40
40
40
40
40
Transient Overvoltage [Vpk]
1200
1200
1200
1200
1200
Max. Surge Current, (16.6ms) [Apk]
140
250
625
1000
1200
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.7
1.7
1.7
1.7
1.7
Thermal Resistance Junction to Case (R θJC) [˚C/W]
MODEL NUMBERS
AC CONTROL
D C CONTROL
Featuring state-of-the-art Surface
Mount Technology, these SPST-NO
relays deliver proven reliability in the
most demanding applications.
Output consists of an SCR AC switch
and is available in zero-cross, random
turn-on (phase controllable) and versions with either AC or DC input (coil)
control.
Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.
OUTPUT SPECIFICATIONS ➀
Operating Voltage (47-63 Hz) [Vrms]
Max. Load Current
➂
[Arms]
1.48
1.02
0.63
0.31
0.28
Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec]
81
260
1620
4150
6000
Max. Off-State Leakage Current @ Rated Voltage [mArms]
10
10
10
10
10
500
500
500
500
500
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]
Max. Turn-On Time
➁
➄
1/2 Cycle (DC Input), 10.0 msec (AC Input)
1/2 Cycle (DC Input), 40.0 msec (AC Input)
Max. Turn-Off Time
0.5
Power Factor (Min.) with Max. Load
INPUT SPECIFICATIONS ➀
DC CONTROL
(D PREFIX)
0.5
0.5
0.5
0.5
AC CONTROL
( A P R E F I X )➃
AC CONTROL
(E SUFFIX)
Control Voltage Range
3-32 Vdc
90-280 Vrms (60Hz)
18-36 Vrms
Max. Reverse Voltage
-32 Vdc
---
---
Max. Turn-On Voltage
3.0 Vdc
90 Vrms
18 Vrms
Min. Turn-Off Voltage
1.0 Vdc
10 Vrms
4.0 Vrms
See Note ➅
60K Ohms
9.0K Ohms
2.0 mA ➅
2mA @ 120 Vrms, 4mA @ 240 Vrms
3mA @ 24 Vrms
Nominal Input Impedance
Typical Input Current
© 2002 CRYDOM CORP, Specifications subject to change without notice.
GENERAL NOTES
➀
➁
➂
➃
➄
All parameters at 25˚C unless otherwise specified.
Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
➅
Input circuitry incorporates active current limiter.
Heat sinking required, for derating curves see page 2.
24 Vac Input option, E suffix.
Turn-on time for random turn-on versions
is 0.02 msec (DC Control Models).
FastFax Document No. 158
SERIES HA/HD.
REV. 031802
PAGE 1 OF 3
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: [email protected] WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]
GERMANY: +49 (0)180 3000 506
Series HA, Series HD
12-90Amp • 480 V ac• AC Output
GENERAL SPECIFICATIONS
Dielectric Strength 50/60Hz Input/Output/Base
4000 Vrms
109 Ohm
Insulation Resistance (Min.) @ 500 Vdc
8 pF
Max. Capacitance Input/Output
Ambient Operating Temperature Range
-40 to 80˚C
Ambient Storage Temperature Range
-40 to 125˚C
MECHANICAL SPECIFICATIONS
Weight: (typical)
3.0 oz. (86.5g)
Encapsulation:
Terminals:
AVAILABLE OPTIONS
E
24 VAC Input (18-36 Vac)
Example: HA4825E
F
Thermally Conductive Epoxy
Screws and Saddle Clamps Furnished, Unmounted
Faston Terminals (Up to 50 Amp Models)
Example: HD4850F
Input Status LED.
Agencies Approval Pending
Example: HD4850G
Note: Control Voltage Range 4.5-32 Vdc
for DC Control Models.
G
P
Internal Overvoltage Protection.
Relay Will Self Trigger Between
900-1200 Vpk. Not Suitable For
Capacitive Loads.
Agencies Approval Pending.
Example: HD4825P
-10
Random Turn-On (AC & DC Control)
Phase Controllable (DC Control)
Example: HD4890-10
Ordering System: Combination of the
suffixes should be made in the following order:
EFPG-10.
Example: HA4850EFPG-10
Crydom Heat Sinks offer excellent
thermal management and are perfectly matched to the load current
ratings of Crydom panel mount
relays. Request Crydom’s Heat Sink
specification sheet for all the details.
1.10
(27.9)
.45
(11.4)
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
1
1.87
(47.5)
OUTPUT
4
+
INPUT
Screw Torque Requirements:
6-32 Screws - 10 in. lbs.,
8-32 and 10-32 Screws - 20in. lbs.
(Screws dry without grease.)
MOUNTING
2.30
(58.4)
1.70
(43.2)
3
1.00
(25.4)
1.80
(45.7)
BASE PLATE
.125 (3.2)
6-32 TERMINAL
(2 PLACES)
1.10
(27.9)
.45
(11.4)
HOLE/SLOT
0.17 (4.3) DIA.
1
1.87
(47.5)
OUTPUT
4
2
+
INPUT
1.00
(25.4)
1.80
(45.7)
.78
(19.8)
.90
(22.9)
FASTON TERMINAL
.250 X .032 (2 PLCS.)
.87 REF.
(22.2)
SOLID-STATE RELAY
--
BASE PLATE
.125 (3.2)
2
SOLID-STATE RELAY
--
Fastons:
Single pair (up to 25A)
Double pair* (up to 50A).
*Caution: User must connect to both pairs
8-32 TERMINAL
(2 PLACES )
2.30
(58.4)
1.70
(43.2)
3
FASTON
TERMINAL
.187 X .032
(2 PLCS.)
.78
(19.8)
.90
(22.9)
All dimensions are in inches (millimeters)
APPROVALS
UL E116949
CSA LR81689
VDE 10143 UG
FastFax Document No. 158
SERIES HA/HD.
REV. 031802
PAGE 2 OF 3
© 2002 CRYDOM CORP, Specifications subject to change without notice.
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: [email protected] WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]
GERMANY: +49 (0)180 3000 506
Series HA, Series HD
12-90Amp • 480 Vac• AC Output
CURRENT DERATING CURVES
12A
14
25A
12
30
115
4
120
25
NO HEATSINK
0
0
4
6
8
10
12
50A
20
40
60
5
80
Max Ambient Temp. [˚C]
.5˚C/W
100
80
1˚C/W
110
40
40
60
80
60
80
90
.2˚C/W
80
100
1ºC/W
110
40
120
120
0
Max Ambient Temp. [˚C]
40
.4˚C/W
Power Dissipation
.3˚C/W
.5˚C/W
120
NO HEATSINK
0
20
20
Max Ambient Temp. [˚C]
90A
Base Plate Temp [˚C]
110
20
50
25
120
95
Power Dissipation
100
2˚C/W
40
20
.5˚C/W
Base Plate Temp [˚C]
40
30
15
90
1.5˚C/W
20
10
Load Current [Arms]
120
1˚C/W
Load Current [Arms]
120
75A
60
10
110
10
5
2
2˚C/W
15
2
0
100
3˚C/W
20
0
15
30
45
60
Load Current [Arms]
75
20
40
60
80
Max Ambient Temp. [˚C]
20
40
60
80
0
Load Current [Arms]
20
40
60
80
Max Ambient Temp. [˚C]
© 2002 CRYDOM CORP, Specifications subject to change without notice.
FastFax Document No. 158
SERIES HA/HD.
REV. 031802
PAGE 3 OF 3
Base Plate Temp [˚C]
NO HEATSINK
6
Load Current [Arms]
Power Dissipation
110
5˚C/W
For recommended applications and more information contact:
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: [email protected] WEB SITE: http://www.crydom.com
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]
GERMANY: +49 (0)180 3000 506
Base Plate Temp [˚C]
9˚C/W
8
Power Dissipation
Power Dissipation
10
95
1˚C/W
Base Plate Temp [˚C]
7˚C/W
3˚C/W