Datasheet

MODEL NUMBERS D53 T P 25D D53 T P 50D A53 T P 25D A53 T P 50D
OU T P U T SPE C I F I C A T ION S
➀
Operating Voltage (47-63 Hz) [Vrms] 48-530 48-530 48-530 48-530
Load Current Range➂ [Arms] .05-25 .05-50 .05-25 .05-50
Transient Overvoltage [Vpk] 1200 1200 1200 1200
Max. Surge Current, (16.6ms) [Apk] 250 625 250 625
Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6
Thermal Resistance Junction to Case (R
θJC
) [˚C/W] 1.02 .63 1.02 .63
Maximum I
2
t for Fusing, (8.3 msec.) [A
2
sec] 260 1620 260 1620
Max. Off-State Leakage Current @ Rated Voltage [mArms] 10 10 10 10
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]➁ 500 500 500 500
Max. Turn-On Time ➃ 1/2 Cycle 1/2 Cycle 10.0 msec 10.0 msec
Max. Turn-Off Time 1/2 Cycle 1/2 Cycle 40.0 msec 40.0 msec
Power Factor (Min.) with Max. Load 0.5 0.5 0.5 0.5
IN P U T SPE C I F I C A T ION S ➀ D C C ON T R O L A C C ON T R O L
Control Voltage Range 3-32 Vdc 90-280 Vrms (60Hz)
Max. Turn-On Voltage 3.0 Vdc 90 Vrms
Min. Turn-Off Voltage 1.0 Vdc 10 Vrms
Nominal Input Impedance 450 Ohms 54.8k Ohms
Typical Input Current 10mA @ 5 Vdc 2.2mA @ 120 Vrms, 4.4mA @ 240 Vrms
G E N E R A L NO T ES
➀ All parameters at 25ºC and per section unless otherwise specified.
➁ Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
➂ Heat sinking required, for derating curves see page 2.
➃ Turn-on time for random turn-on versions is 0.02 msec (DC Control Models).
• S CR O utput
• L E D S tatu s I ndi c ator
• P rote c tive C over A vailable
(Part No. KS300)
FastFax Document No.161
SERIES53TP.
Rev. 111003
PAGE 1 OF 2
Three-phase solid state relays switch up
to 530 Vrms directly to loads such as
motors, transformers, heating elements,
etc. Available with either AC or DC
input (coil) control in zero-voltage or
random turn-on switching versions.
Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.
©2003 CRYDOM CORP, Specifications subject to change without notice.
• P anel M ount
• I ntegrated O vervoltage
P rote c tion by A utomati c
S elf T urn -O n ( S uffix P )
For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154
Email: [e-mail]
WEB SITE: http://www.crydom.com
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]
S e r i e s 53 T P
25 - 50 A m p • 240 / 480 V ac - 3 P HA S E