SPX HPD Series, Instruction Manual

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36
Electrical Schematic – 460VAC, 3 phase
(Contact factory to request certified drawings)
MODEL
HEATER
KW
F.L.A.
@480VAC
SUGGESTED
LD. CENTER
HEATER
WIRE SIZE
300 5.0 6.01 10.0 AMPS #12 AWG
400 7.0 8.80 15.0 AMPS #12 AWG
500 7.0 8.80 15.0 AMPS #12 AWG
600 8.0 9.62 15.0 AMPS #12 AWG
750 10.0 12.02 20.0 AMPS #12 AWG
900 12.0 14.43 20.0 AMPS #12 AWG
1050 14.0 16.85 25.0 AMPS #10 AWG
1300 17.0 21.34 30.0 AMPS #8 AWG
1500 19.0 22.85 30.0 AMPS #8 AWG
1800 23.0 27.66 35.0 AMPS #8 AWG
2200 27.5 33.07 45.0 AMPS #8 AWG
2600 32.0 38.49 50.0 AMPS #8 AWG
3200 40.0 48.11 65.0 AMPS #6 AWG
OPTION
110
101
20
59
57
56
55
54
53
52
50
35
34
33
32
89
88
87
86
85
84
CONTACTS
ALARM
C
NC
NO
L DRY
R DRY
R DRY
L DRY
OUT1
OUT2
–
+
+
–
R PURGE
R PURGE
L PURGE
L PURGE
IN3
+
+
–
–
51
LPS
IN2
RPS
RPS
LPS
IN1
RTD2–
RTD4+
RTD4–
RTD5+
RTD3+
RTD3–
RTD5–
ENCLOSURE
HIGH TENSION
+12VDC
+
20
SOLENOID "E"
FOR MODELS 900-3200 ONLY
–
21
SOLENOID "E"
FOR MODELS 300-750 ONLY
SOLENOIDS "C" AND "D"
SOLENOID "D"
SOLENOID "C"
SOLENOID "A"
SOLENOID "B"
101
102
120VAC
LEFT CHAMBER
RIGHT CHAMBER
HEATER OVERTEMPERATURE
RTD2 RTD
RTD
RTD1
RTD3 RTD
– +
HEAT ENABLE
FOR MODELS 900-3200 ONLY
– +
– +
10
72
70
80
20
ANLG1+
ANLG1–
DC COM
+5VDC
RTD2+
ANLG2–
ANLG2+
21
11
DC COM
+12VDC
RTD1+
RTD1–
PE
PE
81
21
ENCLOSURE
L
N
L
N
LOW TENSION
L3
L2
+ 4-20MA OUT
TRANSMITTER
DEW POINT
21
1/8W
249 OHM
RED
GREEN
21
20
G
1
BLACK
RED
3
1-5VDC OUT
5VDC
–
+
+
LOCATED
EXTERNALLY
ENERGY MGMT
RTD4
OPTION
SENSOR
+12VDC
CUSTOMER PROVIDED
480VAC, 3 PHASE
FUSED AS PER TABLE
L1
L1
L2
101
3FU
1FU
2FU
101A
405
404
1C1
1C3
1C2
120VAC
480VAC
1T
102
403
402
401
1HTR
0.5 AMP
0.5 AMP
1.25 AMP
TB5
GREEN
BROWN
BLACK
91
92
4CR2
ORANGE
EXTERNALLY LOCATED
SET @ 45 PSIG
PRESSURE SWITCH
RIGHT CHAMBER
SET @ 45 PSIG
PRESSURE SWITCH
LEFT CHAMBER
21
21
20
20
27
28
ADD FOR PURGE SAVER OPTION
20
22 21
21
21
+12VDC
DC COM
LEFT CHAMBER DEPRESS
RIGHT CHAMBER DEPRESS
LEFT CHAMBER PURGE
RIGHT CHAMBER PURGE
EXHAUST
EXHAUST
PURGE SAVER INTAKE
SHUTOFF VALVE
22
22
23
24
26
ADD FOR MODELS 900-3200 ONLY
32 33
34
35
EXTERNALLY LOCATED
DEWPOINT
TRANSMITTER
+ 4-20MA OUT
3
1
RED
BLACK
DETAIL A
(2-WIRE DEWPOINT TRANSMITTER)
20
21
72
21
20
21
+12VDC
249 OHM
1/8W
21
91 92
101
102
20
+12VDC
21
1PSB
1TC
+ –
L1 N
K TYPE
102 101
101
C NO
3PS
SET @ 10 PSIG
1CR1
104
105
102 104
102
106
SET @ 20 PSIG
107
1CR
2CR
3CR
G
~
~
~ ~
~ ~
YELLOW
4CR
1C
3-WIRE DEWPOINT TRANSMITTER
(FOR 2-WIRE, SEE DETAIL A)
2PS
1PS
2CR1
3CR1
SOLENOID "F"
SOLENOID "G"
SOLENOID "D"
SOLENOID "C"
SOLENOID "H"
2CR2
3CR2
4CR1
1CR2
4PS
21 59
50 51
52 53