u s e s p otentiometer for e c onomi c al p ow er c ontrol i ndu s try s tandard p a c kage fastfax document no. 205 series rpc. rev. 041902 page 1 of 2 the rpc series proportional controllers provide a cost effective method of con- trolling power in many different appli- cations such as heaters, universal motors or incandescent lamps. a cus- tomer provided potentiometer is all that is required for control. all modules are supplied with ks100 protective cover. s erie s r p c solid state proportional controller 15-40 amp, 120/240/480 vac output 8 model numbers r p c 1215 r p c 1225 r p c 1240 r p c 2415 r p c 2425 r p c 2440 r p c 4815 r p c 4825 r p c 4840 ou t p u t spe c i f i c a t ion s ? operating voltage (47-63 hz) [vac] 90-130 90-130 90-130 200-240 200-240 200-240 400-480 400-480 400-480 max. load current ? [arms] 15 25 40 15 25 40 15 25 40 min. load current, [marms] 70 80 90 70 80 90 70 80 90 transient overvoltage [vpk] 400 400 400 600 600 600 1200 1200 1200 max. surge current, (16.6ms) [apk] 150 250 625 150 250 625 150 250 625 max. on-state voltage drop @ rated current [vpk] 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 thermal resistance junction to case [r jc ] 1.48 1.02 .63 1.48 1.02 .63 1.48 1.02 .63 maximum i 2 t for fusing, (8.3 msec.) [a 2 sec] 94 260 1620 94 260 1620 94 260 1620 max. off-state leakage current @ rated voltage [marms] 10 10 10 7 7 7 3 3 3 min. off-state dv/dt @ max. rated voltage [v/?ec] ? 500 500 500 500 500 500 500 500 500 max. turn-on time ? [msec] max. turn-off time [msec] power factor (min.) with max. load 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 snubber (internal) yes yes yes yes yes yes no no no in p u t spe c i f i c a t ion s ? resistor, variable [ohms] ? 150k (1w) 150k (1w) 150k (1w) 1m (1/2w) 1m (1/2w) 1m (1/2w) 1m (1/2w) 1m (1/2w) 1m (1/2w) g e n e r a l no t es ? 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 re quired, for derating curves see page 2. ? potentiometer should be selected with regards to line voltage isolation. wa r nin g control to load is not isolated, excercise care in handling the rpc products to avoid the risk of electric shock. ?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 : 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
1.87 (47.5) .78 (19.8) 2.30 (58.4) 1.70 (43.2) .87 (22.1) .45 (11.4) 1.10 (27.9) 8-32 terminal (2 places ) 1.00 (25.4) 6-32 terminal (2 places) 1.80 (45.7) 12 output 3 4 input mounting hole/slot 0.17 (4.3) dia. g e n e r a l spe c i f i c a t ion s dielectric strength, all terminals to base 2500 vrms ambient operating temperature range -30 to 80?c ambient storage temperature range -40 to 125?c m e c hani c a l spe c i f i c a t ion s weight: (typical) 3.2oz. (90g) encapsulation: thermally conductive epoxy terminals: screws and saddle clamps furnished, unmounted c au t ion all terminals are at line voltage potential. 30 20 10 25 15 5 0 510 2025 15 20 40 60 80 load current [arms] max ambient temp. [ ? c] power dissipation 95 120 base plate temp [ ? c] 25a 1 ? c/w 100 110 3 ? c/w no heatsink 60 40 20 0 10 20 40 50 30 20 40 60 80 load current [arms] max ambient temp. [ ? c] power dissipation 90 base plate temp [ ? c] 40a 2 ? c/w 1 ? c/w .5 ? c/w 100 110 120 1.5 ? c/w no heatsink 2 ? c/w 15 10 5 0 36 1215 9 20406080 load current [arms] max ambient temp. [ ? c] power dissipation base plate temp [ ? c] 15a 4 ? c/w 2 ? c/w 6 ? c/w no heatsink 112 124 116 120 c u rr e n t d e r a t in g c u r v es wi r in g dia g r am pe rc e n t a g e on v s . in p u t r es i s t an c e 100 80 60 40 20 0 percentage on r p c 1215, r p c 1225, r p c 1240 r p c 4815, r p c 4825, r p c 4840 50 hz 60 hz 100 80 60 40 20 0 0 200 400 600 800 1200 1000 input resistance [k ? ] 0 20 40 60 80 120 100 140 input resistance [k ? ] percentage on r p c 2415, r p c 2425, r p c 2440 100 80 60 40 20 0 0 200 400 600 800 1200 1000 input resistance [k ? ] percentage on 50 hz 60 hz 50 hz 60 hz proportional controller 12 4 3 ~ variable resistance fastfax document no. 205 series rpc. rev. 041902 page 2 of 2 s erie s r p c solid state proportional controller 15-40 amp, 120/240/480 vac output ?2002 crydom corp, specifications subject to change without notice. all dimensions are in inches (millimeters) s c rew t orque r equirement s : 6-32 screws - 10 in. lbs., 8-32 and 10-32 screws - 20in. lbs. (screws dry without grease.) 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
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