|
Details, datasheet, quote on part number:D4890-10
| |
Datasheet text preview:
Series A48, Series D48
12-90Amp · 480 V ac· AC Output
· Zero Voltage and Random Turn-On Switching · Panel Mount · 800V Transient Capability · Internal Snubber
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.
A4850 D4850 A4875 D4875 A4890 D4890
MODEL NUMBERS
AC CONTROL D C CONTROL
A4812 D4812
A4825 D4825
O U T P U T SPECIFICATIONS
Operating Voltage (47-63 Hz) [Vrms] Max. Load Current
80-530 12 40 800 140 1.7 1.48 81 10 500
80-530 25 40 800 250 1.7 1.02 260 10 500
80-530 50 40 800 625 1.7 0.63 1620 10 500
80-530 75 40 800 1000 1.7 0.31 4150 10 500
80-530 90 40 800 1200 1.7 0.28 6000 10 500
[Arms]
Min. Load Current, [mArms] Transient Overvoltage [Vpk] Max. Surge Current, (16.6ms) [Apk] Max. On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (R JC [°C/W] ) Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec] Max. Off-State Leakage Current @ Rated Voltage [mArms] Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] Max. Turn-On Time Max. Turn-Off Time Power Factor (Min.) with Max. Load
1/2 Cycle (DC Input), 10.0 msec (AC Input) 1/2 Cycle (DC Input), 40.0 msec (AC Input) 0.5 0.5 0.5 0.5 0.5
I N P U T SPECIFICATIONS
Control Voltage Range Max. Reverse Voltage Max. Turn-On Voltage Min. Turn-Off Voltage Nominal Input Impedance Typical Input Current
D C CONTROL
(D PREFIX)
A C CONTROL
(A PREFIX)
3-32 Vdc -32 Vdc 3.0 Vdc 1.0 Vdc See Note 2.0 mA
90-280 Vrms (60Hz) --90 Vrms 10 Vrms 60K Ohms 2mA @ 120 Vrms, 4mA @ 240 Vrms
© 2001 CRYDOM CORP, Specifications subject to change without notice.
GENERAL NOTES
All parameters at 25°C unless otherwise specified. Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 Heat sinking required, for derating curves see page 2. Turn-on time for random turn-on versions is 0.02 msec (DC Control Models). Input circuitry incorporates active current limiter.
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: sales@crydom.com 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: intsales@crydom.com. GERMANY: +49 (0)180 3000 506
FastFax Document No. SERIES A48/D48. Rev. 011602 PAGE 1 OF 3
Series A48, Series D48
12-90Amp · 480 V ac· AC Output
GENERAL SPECIFICATIONS Dielectric Strength 50/60Hz Input/Output/Base Insulation Resistance (Min.) @ 500 Vdc Max. Capacitance Input/Output Ambient Operating Temperature Range Ambient Storage Temperature Range M E C H A N I C A L SPECIFICATIONS Weight: (typical) Encapsulation: Terminals: AVAILABLE OPTIONS -10 Random Turn-On (AC & DC Control) Phase Controllable (DC Control) Example: D4890-10 Faston Terminals (Up to 25 Amp Models) Example: D4850F
MOUNTING HOLE/SLOT 0.17 (4.3) DIA.
4000 Vrms 109 Ohm 8 pF -40 to 80°C -40 to 125°C
3.0 oz. (86.5g) Thermally Conductive Epoxy
Screws and Saddle Clamps Furnished, Unmounted
1.10 (27.9) .45 (11.4)
8-32 TERMINAL (2 PLACES )
1
OUTPUT
2
F
1.87 (47.5)
SOLID-STATE RELAY
-4
INPUT
+
3
2.30 (58.4) 1.70 (43.2)
Screw Torque Requirements: 6-32 Screws - 10 in. lbs., 8-32 and 10-32 Screws - 20in. lbs. (Screws dry without grease.)
BASE PLATE .125 (3.2)
1.00 (25.4) 1.80 (45.7)
6-32 TERMINAL (2 PLACES)
.78 (19.8) .90 (22.9)
Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs
MOUNTING HOLE/SLOT 0.17 (4.3) DIA.
1.10 (27.9) .45 (11.4)
FASTON TERMINAL .250 X .032 (2 PLCS.) .87 REF. (22.2)
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
1.87 (47.5)
OUTPUT
2
2.30 (58.4) 1.70 (43.2)
SOLID-STATE RELAY
-4
INPUT
+
3
BASE PLATE .125 (3.2)
1.00 (25.4) 1.80 (45.7)
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. SERIES A48/D48 Rev. 011602 PAGE 2 OF 3
© 2001 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: sales@crydom.com 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: intsales@crydom.com. GERMANY: +49 (0)180 3000 506
Series A48, Series D48
12-90Amp · 480 V ac· AC Output
CURRENT DERATING CURVES
12A
14 12
7°C/W 3°C/W
25A
30
1°C/W
95
Base Plate Temp [°C] Base Plate Temp [°C]
9°C/W
5°C/W
Base Plate Temp [°C]
10
Power Dissipation
110
25
Power Dissipation
3°C/W 2°C/W
100
8 6 4 120 2 0 0 2 4 6 8 10 12 20 40 60 80
NO HEATSINK
20 15 10
NO HEATSINK
115
110
5 0 5 10 15 20 25 20 40 60 80
Load Current [Arms] Max Ambient Temp. [°C] Load Current [Arms] Max Ambient Temp. [°C]
120
50A
60
1°C/W 1.5°C/W .5°C/W
75A
120 90
Base Plate Temp [°C] Base Plate Temp [°C]
90A
120
.5°C/W .2°C/W .4°C/W
90
95
Power Dissipation
.5°C/W .3°C/W
Power Dissipation
40
2°C/W
100
80
1°C/W
100
Power Dissipation
80
1ºC/W
100
20
NO HEATSINK
110
110 40 120 0
110 40 120 0 20 40 60 80 0 20 40 60 80
120 80 15 30 45 60 75 20 40 60 80
0 10 20 30 40 50 20 40 60
Load Current [Arms] Max Ambient Temp. [°C]
Load Current [Arms]
Max Ambient Temp. [°C]
Load Current [Arms]
Max Ambient Temp. [°C]
© 2001 CRYDOM CORP, Specifications subject to change without notice.
FastFax Document No. SERIES A48/D48. Rev. 011602 PAGE 3 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: sales@crydom.com 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: intsales@crydom.com. GERMANY: +49 (0)180 3000 506
|
|
