teledyne relays teledyne relays teledyne relays teledyne relays teledyne relays industrial solid state products industrial solid state products industrial solid state products industrial solid state products industrial solid state products page 24 specifications are subject to change without notice. trtp series three phase scr output to 55 amps per phase, 1200 volts part numbers package & max blocking input type output options chip type voltage (piv)/ current line rating amps trtp -scr 1200480 d -dc input 55 see table 600240 zero cross below and switching page 40 r -dc input random turn-on a -ac input zero cross switching options (add suffix to part number) - see page 40 for full description -012 ez mount tm -022 24 vac control part number example: trtp1200480a55 trtp1200480a55 trtp1200480a55 trtp1200480a55 trtp1200480a55 mechanical specification features/benefits three phase solid state relay in a single space saving package. high temperature plastic housing for mechanical ruggedness. control status led is standard. scr outputs for high dv/dt, current and voltage capability. choice of ac or dc inputs. choice of zero cross and random turn- on versions. constant current input minimizes source current requirement (standard on d and a inputs only) constructed using teledyne ? s unique powertherm tm process. this process yields superior thermal impedance and power cycling capabilities through reduced thermal interconnections, allowing for cooler, more reliable operation. the logic drive circuitry sections use the latest in reliable surface mount technology. certifications: -ul and ulc recognized file #e128555 -ce # en60947-1 typical applications on/off control of high power ac equipment. interfacing of microprocessor controls to ac loads - lights, motors, heaters, valves, solenoids etc. electromechanical line relay replacement. mercury displacement relay replacement. industrial and process controls. programmable controller interface. robotics motor position and speed controls. general description the trtp series three phase ac solid state relays are designed to provide control of high amounts of power in three phase applications. optical isolation ensures complete protection of the relays circuit control elements from load transients in the load circuit. teledyne ? s advanced design featuring the powertherm tm process offers users superior thermal management resulting in excellent performance, quality and reliability. block diagram see page 42 for mounting information.
electrical specifications teledyne relays teledyne relays teledyne relays teledyne relays teledyne relays industrial solid state products industrial solid state products industrial solid state products industrial solid state products industrial solid state products industrial solid state products 800-284-7007 www.teledynerelays.com page 25 i nput (control) specifications parameter input type min max u nits d332 control voltage range r 4 26 a 90 280 vac input current d,r(@5vdc) 30 a(@90vac) 30 must turn-off voltage d,r 1 vdc a10vac reverse voltage d,r -32 vdc protection a n/a turn-off current d,r 0.25 ma(dc) a 2.5 ma(ac) output (load) specification parameter voltage code min max units 600240 24 280 1200480 48 530 frequency range (note 2) 47 400 hz 600240 600 1200480 1200 on-state voltage drop 1.4 v @ max rated current turn-on time d,a 8.3 ms r 0.02 ms turn-off time 8.3 ms leakage current (off-state) @25 c 0.5 ma dv/dt (typical) 500 v/ s dielectric strength (60 hz) 2500 v insulation resistance (500vdc) 10 9 ohms operating ambient temperature -40 100 c storage ambient temperature -55 125 c power factor range 0.5 1.0 weight (typical) 2.2 oz (62.4g) output (load) specifications (contd) parameter min max units output current rating 0.05 55 a per phase (base temp @85 c) surge current rating 600 a (non-repetitive 16.7 ms) thermal resistance 0.35 c/w junction to case (j c ) trtp series three phase scr output to 55 amps per phase, 1200 volts notes: 1.) where overvoltage transient spikes are present, suppression may be required. a suppressor and/or a snubber circuit across the ac terminals of the module will provide additional transient immunity. 2.) for 400 hz inductive load, contact factory. 3.) all parameters at 25 c unless otherwise specified load voltage rating vac vpeak over voltage range ma vdc the trtp offers significant packaging benefits is size a problem? comparable three-phase package
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