Datasheet
PMP Series
•
Single Phase Proportional Controller
•
Output ratings up to 90 Amps at 600 VAC
•
Selectable operation mode: Phase Angle or Burst Fire control
•
Selectable Control Input: 0-5 VDC, 0-10 VDC, 4-20 mA
•
50/60 Hz Adaptive Operational Frequency function
•
4-20 mA input does not require an auxiliary power supply
•
LED multifunction status indicator
•
Contactor configuration with "Elevator" screw terminals
•
cURus, IEC Rated, CE & RoHS Compliant
The PMP Series of micro-controller based Single-Phase
Proportional Control SSRs are designed to offer precise control of
the power delivered to a resistive load in a compact 22.5mm
housing, with ratings from 25 up to 90 Amps at 90 to 600 VAC.
PMP Series solid state relays can vary the output load power
proportionally to an analog control input from 0 to 100%. This can
be achieved by two different methods: Phase Angle control and
Burst Fire control (with Distributive Zero Cross). The control
method to be used can be selected on the unit by means of a
selector switch located on top of the SSR.
This selector switch also allows to select the type of analog signal
to be used at the control input. The available input types are: 0- 5
VDC, 0-10 VDC, and 4-20 mA.
PMP Series Proportional SSRs are ideal for lamp dimming and
resistive heating control, among other type of applications
requiring proportional control.
Control Relays
Proportional Control SSRs
PRODUCT SELECTION
Output Voltage
90-280 VAC
345-530 VAC
420-600 VAC
25 A
PMP2425W
PMP4825W
PMP6025W
50 A
PMP2450W
PMP4850W
PMP6050W
90 A
PMP2490W
PMP4890W
PMP6090W
AVAILABLE OPTIONS
Series
Operating Voltage
24:
90-280 VAC
48:
345-530 VAC
60:
420-600 VAC
Terminal Layout
W:
Contactor Configuration
(elevator screw)
Thermal Pad
Blank:
Not Included
H:
Included
PMP
Required for valid part number
For options only and not required for valid part number
24
25
W
P
H
Rated Load Current
25:
25 Amps
50:
50 Amps
90:
90 Amps
Overvoltage Protection
(1)
Blank:
Not Included
P:
Included
OUTPUT VOLTAGE SPECIFICATIONS
(2)
Description
Operating Voltage (45-65Hz) [V
RMS
]
Transient Overvoltage [Vpk]
(1)
Maximum Off-State Leakage Current @ Rated Voltage [mA
RMS
]
Minimum Off-State dV/dt @ Maximum Rated Voltage [V/ sec]
PMP24xxW
90-280
600
4
500
PMP48xxW
345-530
1200
2.2
500
PMP60xxW
420-600
1200
2
500
FDE-07-01 REV. A
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Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
Datasheet
OUTPUT SPECIFICATIONS
(2)
Description
Load Current, General Use UL508 @ 40°C [A
RMS
]
(3)
Minimum Load Current [mA
RMS
]
(4)
Maximum 1 Cycle Surge Current (50/60Hz) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vrms]
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A² sec]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum Power Dissipation @ Rated Current [W]
Recommended Heat Sink for Rated Current @ 40ºC [°C/W]
Minimum Power Factor (at Maximum load)
Phase Angle Control Range [%]
Burst Fire Distributive Control Time Base Period
Control Relays
90 A
90
150
1290/1350
1.2
8320/7593
0.2
104
0.36
0.7
0 to 100
0 to 20 Cycles
25 A
25
100
286/300
1.15
409/375
0.49
29
2
0.7
0 to 100
0 to 20 Cycles
50 A
50
100
716/750
1.15
2563/2343
0.27
58
1
0.7
0 to 100
0 to 20 Cycles
POWER SUPPLY SPECIFICATIONS
(2)(5)(6)
Description
Supply Voltage Range [VDC]
Maximum Supply Current [mA]
Overvoltage Protection
Reverse Polarity Protection
PMP
8-30
30
Limited to 35 VDC for 60 sec
Yes
INPUT SPECIFICATIONS
(2)
Description
Valid Input Voltage [VDC] / Current [mA]
Maximum Allowed Input Voltage [VDC] / Current [mA]
Maximum Reverse Voltage [VDC] /Current [mA]
Pick up Voltage [VDC] / Current [mA]
Dropout Voltage [VDC] / Current [mA]
Nominal Input Impedance [Ohms]
Maximum Initialization Time [msec]
Response Time
Voltage Control
0-10, 0-5
30
-30
0.4
0.1
28.8k
5 Cycles
1 Cycle
Current Control
4-20
35
-35
4.3
4
230 @ 20 mA
5 Cycles
1 Cycle
GENERAL SPECIFICATIONS
(2)
Description
Dielectric Strength, Input to Output (50/60Hz)
Dielectric Strength, Input/Output to Baseplate (50/60Hz)
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
(7)
Ambient Storage Temperature Range
(7)
Weight (typical)
Housing Material
Baseplate Material
Hardware Finish
SSR Mounting Screw Torque Range (in-lb/Nm)
Humidity per IEC 60068-2-78
LED Input Status Indicator
Overvoltage Category
Impulse Withstand Voltage According to IEC 60664-1
Adaptative Operational Frequency Function
Parameters
4000 V
RMS
4000 V
RMS
10
9
Ohms
8 pF
-25 to 70 °C
-25 to 70 °C
2.6 oz (73 g)
UL94 V-0
Aluminum
Nickel Plating
20-25/2.2-2.8
93% non-condensing
See Status Chart
III
6 kV
Yes
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Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
Datasheet
SURGE CURRENT INFORMATION
PMPxx25W
Surge Current (Amp) AC Peak
Surge Current (Amp) AC Peak
300
250
200
150
100
50
0
0.01
0.1
1
10
700
600
500
400
300
200
100
0
0.01
0.1
1
10
Control Relays
PMPxx50W
Surge Duration (sec)
Surge Duration (sec)
PMPxx90W
Surge Current (Amp) AC Peak
1400
1200
1000
800
600
400
200
0
0.01
0.1
1
10
Single Pulse
(8)
Surge Duration (sec)
POWER DISSIPATION
90 Amps
120
100
50 Amps
25 Amps
Power (Watts)
80
60
40
20
0
0
10
20
30
40
50
60
70
80
90
Load Current (Amps)
THERMAL DERATE INFORMATION
(9)
PMPxx25W
2.0ºC/W
35
PMPxx50W
No Heat Sink
70
1.0ºC/W
1.5ºC/W
2.0ºC/W
3.0ºC/W
120
0.36ºC/W
60
50
40
30
20
10
0
25
30
35
40
45
50
55
60
65
70
PMPxx90W
0.5ºC/W
1.0ºC/W
2.0ºC/W
3.0ºC/W
Load Current (Amps)
Load Current (Amps)
25
20
15
10
5
0
25
30
35
40
45
50
55
60
65
70
Load Current (Amps)
30
100
80
60
40
20
0
25
30
35
40
45
50
55
60
65
70
Ambient Temperature (ºC)
Ambient Temperature (ºC)
Ambient Temperature (ºC)
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Datasheet
TRANSFER CHARACTERISTICS
Phase Angle Control, 0-5 VDC Input
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
Control Relays
Phase Angle Control, 0-10 VDC Input
100
90
80
70
60
50
40
30
20
10
0
Phase Angle Control, 4-20 mA Input
Output Power (%)
Output Power (%)
Output Power (%)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
1
2
3
4
5
6
7
8
9
10
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
Input Control Voltage (Volts)
Input Control Voltage (Volts)
Input Control Current (mA)
Burst Fire Control (All Input Options)
100
90
80
70
60
50
40
30
20
10
0
Output Power (%)
0
10
20
30
40
50
60
70
80
90
100
Input Control Percent (0-5 V, 0-10 V, 4-20 mA)
INPUT CURRENT VS INPUT VOLTAGE
0-5 VDC Control Supply
200
180
160
140
120
100
80
60
40
20
0
400
300
250
200
150
100
50
0
0
2
4
6
8
10
350
0-10 VDC Control Supply
4.40
4.30
4.20
4.10
4.00
3.90
3.80
3.70
3.60
3.50
4-20 mA Control Supply
Input Voltage (Volts)
Input Current (µA)
0
1
2
3
4
5
Input Current (µA)
4
6
8
10
12
14
16
18
20
Input Voltage (Volts)
Input Voltage (Volts)
Input Current (mA)
EQUIVALENT CIRCUIT BLOCK DIAGRAM/WIRING DIAGRAM
A
Load
1/L1
V
Reference
Voltage
Current
Sensing
Voltage
Regulator
+
0-10V
(5)
0-5V
+
-
4-20mA
8-30V
+
-
Controller
Trigger
Circuit
V AC
-
Zero
Cross
Detector
2/T1
B
Load
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Datasheet
INSTALLATION INSTRUCTIONS
■
Mounting on Heat Sink
♦
Select adequate heat sink (see thermal derating curves).
♦
Be sure to use a thermal pad or thermal compound (0.006-0.008 in layer thickness recommended) SSR and the selected heat sink.
♦
SSR housing mounting holes have a diameter of 0.341in (8.66mm). Two screws are needed to mount the SSR onto a heat sink (See Fig 1). Mounting screws
♦
Before
applying full torque tighten down both screws until they contact the baseplate. Then, tighten them to 20 in-lb (2.2 Nm) min.
♦
For
optimal thermal performance heat sink fins should be oriented vertically to promote natural convection airflow.
are sold separately as HK8 and are suitable for all Crydom heat sinks. Otherwise, recommended screw size is 8-32 (socket) using an allen wrench (9/64 in) for the
installation. Choose screw length considering mounting surface hole depth and SSR baseplate thickness of 0.125 in (3.2 mm).
Control Relays
■
Mounting on Panel
♦
Locate the panel section on which the SSR will be mounted. Panel mount surface must provide adequate heat sinking capability,
uncoated, clean, flat (0.004 in/in recommended) and preferably aluminum.
Mounting screws are sold separately as HK8. Otherwise, recommended screw size is 8-32 (socket) using allen wrench (9/64 in) forthe
installation. Choose screw length considering the mounting surface and that the SSR baseplate thickness is 0.125 in (3.2 mm).
♦
Be
sure to use a thermal pad or thermal compound (0.006-0.008 in layer thickness recommended) between the SSR and the panel.
♦
SSR
housing mounting slots have a diameter of 0.341 in (8.66 mm). Two screws are needed (not included) to mount the SSR onto a panel.
THE
R
PAD MAL
♦
Before
applying full torque tighten down both screws until they contact the baseplate. Then, tighten them to 20 in-lb (2.2 Nm) min.
■
Wire input and output as shown in the Wiring Diagram. For recommended wire sizes and terminal torques see TABLE 1
■
Select operation mode using the parameter selector switch See TABLE 2
TABLE 1. Recommended Torque and Wire Sizes
Terminal
Max. Screw Torque
[in-lb (Nm)]
Wire Size
(Solid / Stranded)
2 x 20 AWG (0.75 mm
2
) [minimum]
Output
18-20 (2.0-2.2)
2 x 10 AWG (6 mm
2
)
2 x 8 AWG (10 mm
2
) [maximum]
5 (0.5)
28 AWG (0.09 mm
2
) [minimum]
12 AWG (3.3 mm
2
) [maximum]
Wire Pull-Out
Strength (lb)[N]
25 [111]
80 [355]
90 [400]
2.2 [9.8]
22 [98]
Input
TABLE 2. Operation Mode
Parameter
Selector Switch
Mode
A
C
B
A
D
E
F
Function
Phase Angle, 0-5 VDC control
Phase Angle, 0-10 VDC control
Phase Angle, 4-20 mA control
Burst Fire, 0-5 VDC control
Burst Fire, 0-10 VDC control
Burst Fire, 4-20 mA control
B
C
D
E
F
MODE
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Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
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