dra3p series ? 2.4 & 4.2 amp rated solid state contactor ? load voltage range of 48-510vac, 3-phase ? fits standard 35mm din-rail ? led input status indicator ? ac or dc control ? zero-crossing (resistive loads) or random turn-on (inductive loads) output ? cul recognized, iec rated, ce & rohs compliant, horsepower rated ? built in overvoltage protection product selection description 2.4a 4.2a 4-6 vdc control DRA3P48D2 dra3p48d4 18-28 vdc control dra3p48e2 dra3p48e4 36-60 vac control dra3p48c2 dra3p48c4 90-140 vac control dra3p48b2 dra3p48b4 200-265 vac control dra3p48a2 dra3p48a4 available options output specifications ac output (1) description 2.4 a 4.2 a operating voltage (47-63hz) [vrms] 48-510 48-510 transient overvoltage [vpk] (2) 1200 1200 maximum resistive load current ul/ac51 [arms] (3) 2.4/2.4 4.2/2.4 maximum motor load current ul/ac53 [arms] (3) 2.1/2.1 (4) 3.4/2.1 minimum load current [arms] 0.15 0.15 maximum off-state leakage current @ rated voltage [marms] 1.0 1.0 minimum off-state dv/dt @ maximum rated voltage [v/sec] (5) 500 500 maximum on-state voltage drop @ rated current [vpk] 1.3 per channel 1.3 per channel maximum surge current (50/60 hz, 1 cycle) [apk] 285/300 285/300 maximum i2t for fusing (50/ 60 hz, 1/2 cycle) [a2 sec] 410/375 410/375 hp/iec 60947 rating @ 240v, 40c [hp/kw] 0.5/0.37 (6) 0.75/0.37 hp/iec 60947 rating @ 380v, 40c [hp/kw] 1.0/0.75 (7) 1.5/0.75 hp/iec 60947 rating @ 480v, 40c [hp/kw] 1.0/0.75 (8) 2.0/0.75 minimum power factor (with maximum load) 0.5 0.5 min/max stranded/solid wire [awg] 24/10 24/10 min/max stranded/solid wire [iec mm2] 0.5-4.0 0.5-4.0 load terminal screw torque range: 12.0 in lb (1.36 nm) 12.0 in lb (1.36 nm)
input specifications (1) description dra3p48dx dra3p48ex dra3p48cx dra3p48bx dra3p48ax control voltage range 4-6 vdc 18-28 vdc 36-60 vac 90-140 vac 200-265 vac minimum turn-on voltage 4 vdc 18 vdc 36 vac 90 vac 200 vac minimum turn-off voltage 2 vdc 4 vdc 10 vac 20 vac 100 vac minimum input current [ma] 17 15 7.5 5 4.5 maximum input current [ma] 35 25 13.5 8 5.7 nominal input impedance [ohms] 120 1.2k 4.2k 16k 46k maximum turn-on time (9) 1/2 cycle 1/2 cycle 20 ms 20 ms 20 ms maximum turn-off time 1/2 cycle 1/2 cycle 30 ms 30 ms 30 ms min/max stranded/solid wire [awg] 24/12 24/12 24/12 24/12 24/12 min/max stranded/solid wire [iec mm2] 0.5-2.5 0.5-2.5 0.5-2.5 0.5-2.5 0.5-2.5 control terminal screw torque range: 4.3 in lb (0.485 nm) 4.3 in lb (0.485 nm) 4.3 in lb (0.485 nm) 4.3 in lb (0.485 nm) 4.3 in lb (0.485 nm) general specifications (1) description parameters dielectric strength, input/output/base (50/60hz) 3750vrms minimum insulation resistance (@ 500 v dc) 10 9 ohms maximum capacitance, input/output 20 pf ambient operating temperature range -20oc to 60oc ambient storage temperature range -40oc to 85oc weight (typical) 4.75 oz. (135g) housing material (bottom cover) pvc class v0 (ul94) housing material (end pieces) polyamide class v0 (ul94) general notes 1) relay will self trigger between 900-1 200v. not suitable for capacitive loads. 2) all parameters at 25c unless otherwise specified. 3) mounted in the vertical position 4) for ac control ac53 maximum current is 1.6a 5) off-state dv/dt test method per eia/narm standard rs-443, paragraph 13.11.1 6) for ac control, rating is ?hp/0.25kw 7) for ac control, rating is1hp/0.37kw 8) for ac control, rating is 1hp/0.55kw 9) turn-on time for dc control random turn-on versions is 0.1 msec. mechanical specifications
wiring diagram thermal derate information agency approvals rev 090512
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