Series RPC
Solid State Proportional Controller
15-40 Amp, 120/240/480 Vac Output
• Uses Potentiometer
for
Economical Pow
er
Control
• Industry Standard Package
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.
8
MODEL
NUMBERS
RPC1215 RPC1225 RPC1240
RPC2415 RPC2425 RPC2440
RPC4815 RPC4825 RPC4840
OUTPUT SPECIFICATIONS
➀
Operating Voltage (47-63 Hz) [Vac]
Max. Load Current
➂
[Arms]
Min. Load Current, [mArms]
Transient Overvoltage [Vpk]
Max. Surge Current, (16.6ms) [Apk]
90-130
15
70
400
150
90-130
25
80
400
250
1.6
1.02
90-130
40
90
400
625
1.6
.63
200-240 200-240 200-240
15
70
600
150
1.6
1.48
400-480 400-480 400-480
15
70
1200
150
1.6
1.48
25
80
600
250
1.6
1.02
40
90
600
625
1.6
.63
25
80
1200
250
1.6
1.02
40
90
1200
625
1.6
.63
Max. On-State Voltage Drop @ Rated Current [Vpk]
1.6
Thermal Resistance Junction to Case [R
θJC
]
Maximum I2 t for Fusing, (8.3 msec.) [A2sec]
1.48
94
260
10
500
1620
10
500
94
7
500
260
7
500
1620
7
500
94
3
500
260
3
500
1620
3
500
Max. Off-State Leakage Current @ Rated Voltage [mArms]
10
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]
➁
500
Max. Turn-On Time
➃
[msec]
0.6
yes
0.6
yes
0.6
yes
0.6
yes
0.6
yes
0.6
yes
0.6
no
0.6
no
0.6
no
Max. Turn-Off Time [msec]
Power Factor (Min.) with Max. Load
Snubber (Internal)
INPUT SPECIFICATIONS
➀
Resistor, Variable [Ohms]
➃
GENERAL NOTES
150K (1W) 150K (1W) 150K (1W)
1M (1/2W) 1M (1/2W) 1M (1/2W) 1M (1/2W) 1M (1/2W) 1M (1/2W)
©2002 CRYDOM CORP, Specifications subject to change without notice.
➀
All parameters at 25˚C 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
Potentiometer should be selected with regards to line voltage isolation.
W ARNING
Control to load is not isolated, excercise care in handling the
RPC products to avoid the risk of electric shock.
FastFax Document No. 205
SERIES RPC.
Rev. 041902
PAGE 1 OF 2
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 RPC
Solid State Proportional Controller
15-40 Amp, 120/240/480 Vac Output
GENERAL SPECIFICATIONS
Dielectric Strength, All Terminals to Base
2500 Vrms
-30 to 80˚C
-40 to 125˚C
3.2oz. (90g)
Thermally Conductive Epoxy
Ambient Operating Temperature Range
Ambient Storage Temperature Range
M ECHANICAL SPECIFICATIONS
Weight: (typical)
Encapsulation:
Terminals:
Screws and Saddle Clamps Furnished, Unmounted
1.10
(27.9)
.45
(11.4)
W IRING
DIAGRAM
~
CAUTION
1
PROPORTIONAL
CONTROLLER
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
8-32 TERMINAL
(2 PLACES )
All dimensions are in inches (millimeters)
1
OUTPUT
2
All terminals are
at Line Voltage
Potential.
2
1.87
(47.5)
4
INPUT
2.30
(58.4)
1.70
(43.2)
4
3
3
Screw Torque Requirements:
6-32 Screws - 10 in. lbs.,
8-32 and 10-32 Screws - 20in. lbs.
(Screws dry without grease.)
Variable Resistance
1.00
(25.4)
1.80
(45.7)
6-32 TERMINAL
(2 PLACES)
.78
(19.8)
.87
(22.1)
CURRENT DERATING CURVES
15A
15
2˚C/W
Power Dissipation
4˚C/W
25A
30
112
Base Plate Temp [˚C]
Power Dissipation
1˚C/W
Base Plate Temp [˚C]
40A
95
100
3˚C/W 2˚C/W
60
1˚C/W .5˚C/W
1.5˚C/W
90
Base Plate Temp [˚C]
25
20
15
10
NO HEATSINK
10
Power Dissipation
6˚C/W
116
40
2˚C/W
100
110
5
NO HEATSINK
120
20
NO HEATSINK
110
5
124
0
3
6
9
12
15
20
40
60
80
Load Current [Arms]
Max Ambient Temp. [˚C]
120
5
10
15
20
25
20
40
60
80
0
10
20
30
40
50
120
80
0
Load Current [Arms]
Max Ambient Temp. [˚C]
20
40
60
Load Current [Arms]
Max Ambient Temp. [˚C]
PERCENTAGE ON
vs
. INPUT RESISTANCE
RPC1215, RPC1225, RPC1240
100
80
Percentage ON
Percentage ON
RPC2415, RPC2425, RPC2440
100
80
Percentage ON
RPC4815, RPC4825, RPC4840
100
80
60
40
50 Hz
60
40
50 Hz
60
40
50 Hz
20
0
60 Hz
20
0
60 Hz
20
0
60 Hz
0
20
40
60
80
100
120
140
0
200
400
600
800
1000
1200
0
200
400
600
800
1000
1200
Input Resistance [k
]
Input Resistance [k
]
Input Resistance [k
]
©2002 CRYDOM CORP, Specifications subject to change without notice.
FastFax Document No. 205
SERIES RPC.
Rev. 041902
PAGE 2 OF 2
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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