Leeson FHP 175318 User manual

175318 175318PCM
175319 175319PCM
175320 175321PCM
175321 175321PCM
175310 175310PCM
175322 175322PCM
175323 175323PCM
175311 175311PCM
USER’S MANUAL
Variable-frequency drives for 3-phase
and single-phase AC motors

LIMITED WARRANTY
A. Warranty - LEESON Electric warrants that its products will be free from defects in
material and workmanship for a period of one (1) year from the date of shipment
thereof. Within the warranty period, LEESON will repair or replace such products that
are returned to LEESON or to the nearest Branch Office, with shipping charges
prepaid. At our option, all return shipments are F.O.B. LEESON or its Branch Office.
This warranty shall not apply to any product that has been subject to misuse,
negligence, or accident; or misapplied; or repaired by unauthorized persons; or
improperly installed. LEESON is not responsible for removal, installation, or any other
incidental expenses incurred in shipping the product to or from the repair point.
B. Disclaimer - The provisions of Paragraph A are LEESON’s sole obligation and
exclude all other warranties of MERCHANTABILITY or use, express or implied.
LEESON further disclaims any responsibility whatsoever to the customer or any other
persons for injury to person or damage or loss of property of value caused by any
product that has been subject to misuse, negligence, or accident, or misapplied or
modified by unauthorized persons or improperly installed.
C. Limitations of Liability - In the event of any claim or breach of any of LEESON’s
obligations, whether expressed or implied, and particularly of any claim of a breach of
warranty claimed in Paragraph A, or of any other warranties, express, or implied, or
claim of liability that might, despite Paragraph B, be decided against us by any lawful
authority, LEESON shall under no circumstances be liable for any consequential
damages, losses, or expense arising in connection with the use of, or inability to use,
LEESON’s product for any purpose whatsoever. An adjustment made to the warranty
does not void the warranty, nor does it imply an extension of the original one (1) year
warranty period. Product serviced and/or parts replaced by a no-charge basis during
the warranty period carry the unexpired portion of the original warranty only.
If for any reason any of the forgoing provisions shall be ineffective, LEESON’s liability
for damages arising out of its manufacture or sale if equipment, or use thereof, whether
such liability is based on warranty, contract, negligence, strict liability in tort, or
otherwise, shall not in any event exceed the full purchase of such equipment.
Any action against LEESON based upon any liability or obligation arising hereunder or
under any law applicable to the sale of equipment or the use thereof must be
commenced within one year after the cause of such action arises.

i
Safety Warnings
•This symbol denotes an important safety tip or
warning. Please read these instructions carefully
before performing any of the procedures contained in
this manual.
•DO NOT INSTALL, REMOVE, OR REWIRE THIS
EQUIPMENT WITH POWER APPLIED. Have a qualified
electrical technician install, adjust and service this
equipment. Follow the National Electrical Code and all
other applicable electrical and safety codes, including the
provisions of the Occupational Safety and Health Act
(OSHA), when installing equipment.
•Reduce the chance of an electrical fire, shock, or
explosion by using proper grounding, over-current
protection, thermal protection, and enclosure. Follow
sound maintenance procedures.
It is possible for a drive to run at full speed as a result of
a component failure. LEESON strongly recommends the
installation of a master switch in the main power input to stop
the drive in an emergency.
Circuit potentials are at 115 VAC or 230 VAC above earth
ground. Avoid direct contact with the printed circuit board or
with circuit elements to prevent the risk of serious injury or
fatality. Use a non-metallic screwdiver for adjusting the
calibration trimpots. Use approved personal protective
equipment and insulated tools if working on this drive with
power applied.

S
H
OCK
HAZARD
AV
O
I
D
HEAT
KEE
DR
O
I
D
A
TI
ON

ii
The LEESON FHP Series are solid-state, variable-
frequency AC motor drives. The FHP utilizes a 115 or 230
VAC, 50/60 Hz, single-phase input, and is factory calibrated
for an output of 0 to 60 Hz. They will operate any 1 HP or
smaller, 115 or 208/230-volt, three-phase-AC-induction,
single-phase permanent split capacitor motor (see page v)
and can be user calibrated for 0 through 120 Hz output.
Although FHP inverters can operate over their full speed
range, most motors will operate with constant torque over a
10:1 speed range, 6 Hz to 60 Hz, and constant horsepower
above 60 Hz. (Inverter-duty motors may operate
satisfactorily over a 20:1 speed range.) Some motors can
be satisfactorily operated at speeds as low as 50 rpm
(speed range 50:1). Below 50 rpm, some motors may
show signs of “stepping” or “cogging”, and may run warmer.
*Although the FHP will allow a minimum of 0 Hz, the actual minimum
frequency is dependent on motor type and load. The motor may need to be
derated for low-frequency (30 Hz and lower) operation. Please consult the
motor manufacturer.
General Information

iiiGeneral Information
Many 3-phase inverter manufacturers claim that they can
run single-phase motors effectively. This is normally
accomplished by wiring only 2 phases; however, this
method may cause instabilities due to the lack of feedback
from one of the motor connections. Furthermore, motor
torque will be reduced considerably because the phases
are 120° apart. Although the FHP uses this method of
connection, its fundamental design enables it to operate
efficiently under these conditions.
The FHP series features solid-state reversing with
adjustable acceleration and deceleration. The FHP may
also interface with motor thermal protection through the
enable circuit.

iv General Information
OPTIONAL ISOLATION BOARD
ACCEPTS A 0 - 5 VDC,
0 - 10 VDC, or 4 - 20 mA
NON-ISOLATED SIGNAL
DOUBLER VERSIONS
DOUBLES THE OUTPUT
VOLTAGE TO THE AC MOTOR
WHEN 115 IS APPLIED
ADJUSTABLE
CALIBRATION
TRIMPOTS
DECEL
TQ LIMIT
ACCEL
MAX
BOOST
ZERO SET
optional
on isolation board
LED INDICATORS
POWER
(green)
FAULT
(red)
TORQUE
(yellow)
• SOLID-STATE CIRCUITRY
• SOLID-STATE REVERSING
• ADJUSTABLE CARRIER FREQUENCY (4 kHz - 16 kHz)
• MULTIPLE MOTOR OPERATION
• THREE-PHASE AND SINGLE-PHASE MOTOR CONTROL
FHP SERIES FEATURES & BENEFITS
T
Q
TB
501
V
U
W
J501
C501
C502
TH
501
L
1
L
2
1
1
5
V2
30
V
S1
S3
E
2
E
1
D
5
01:INPUT RAN
GE
JMP
5
02
:
INPUT
TYPE
T
B5
01
1-2:V
O
LTA
GE
Figure 1. FHP Series Features & Benefits

v
In addition to standard 3-phase induction motors, the
following motor types may be used with FHP Series drives:
• Permanent split capacitor (PSC)
• Shaded pole
• AC synchronous
Warning
Caution should be taken when operating fan-cooled
motors at low speeds because their fans may not
move sufficient air to properly cool the motor.
LEESON recommends “inverter-duty” motors when
the speed range is beyond 10:1.

The following motor types MAY NOT be used:
• Split phase
• Capacitor start
• Repulsion induction
• Series Universal AC/DC
• Any motor with starting switch (centrifugal or relay)
and/or separate starting winding.

Important Information

vi
Contents
Safety Warnings i
General Information ii
Important Information v
Specifications 1
Dimensions 2
Installation 10
175324 Process Control Module (PCM) Mounting . . . . . . . . . . . . . . . . . . . . . .10
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Shielding guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Heat sinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Fusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Speed adjust potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Power and fuse connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Motor connections (all FHP-series controls) . . . . . . . . . . . . . . . . . . . . . . . .27
Speed Adjust Potentiometer Connections . . . . . . . . . . . . . . . . . . . . . . . . . .31
Voltage Follower Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Signal and Optional Switch Connections . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Voltage or Current Follower (PCM models) . . . . . . . . . . . . . . . . . . . . . . . . .35
Operation 37
Voltage Doubler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
To reverse motor direction: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Starting and stopping methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
To coast the motor to a stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Thermal protection of the motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Line starting and line stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

viiContents
Calibration 44
Calibration Procedure Setup for 60 Hz Motors: . . . . . . . . . . . . . . . . . . . . . . . .46
MAXIMUM SPEED (MAX SPD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
TORQUE LIMIT (TQ LIMIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
ACCELERATION (ACCEL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
DECELERATION (DECEL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
BOOST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Calibration Procedure Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Application Notes 51
Independent adjustable speeds with DIR switch . . . . . . . . . . . . . . . . . . . . . . .51
RUN/JOG switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Single speed potentiometer control of multiple motors . . . . . . . . . . . . . . . . . . .53
Quick Reversing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Troubleshooting 55
Before troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Diagnostic LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
POWER LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
FAULT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
TQ LIMIT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Optional C510 Capacitor Kit (p/n: 175325) . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Tables
Table 1. Line Fusing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Table 2. Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

viii
Illustrations
Figure 1. FHP Series Features & Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iv
Figure 2. 175318, 175320, & 175321 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Figure 3. 175322 and 175323 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Figure 4. 175318PCM, 175320PCM and 175321PCM Dimensions . . . . . . . . . . . . . . . . . . . . . . .4
Figure 5. 175322PCM and 175323PCM Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Figure 6. 175319 & 175310 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Figure 7. 175311 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Figure 8. 175319PCM and 175310PCM Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Figure 9. 175311PCM Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Figure 10. FHP Series Drive with PCM adder board & PCM adder kit . . . . . . . . . . . . . . . . . . . .11
Figure 11. Speed Adjust Potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Figure 12. AC Line and Fuse Connections for
Single Voltage FHP Series Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Figure 13. AC Line and Fuse Connections for
Doubler FHP Series Drives (Voltage Doubler Mode) . . . . . . . . . . . . . . . . . . . . . . . . .25
Figure 14. AC Line and Fuse Connections for
Doubler FHP Series Drives (Not in Voltage Doubler Mode) . . . . . . . . . . . . . . . . . . .26
Figure 15. Motor Connections for Single-Phase Operation
(Motor With Pre-Wired Capacitor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Figure 16. Motor Connections for Single-Phase Operation
(Configured for use with DIRECTION switch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Figure 17. Motor Connections for Three-Phase Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Figure 18. Speed Adjust Potentiometer Connections to TB501 . . . . . . . . . . . . . . . . . . . . . . . . .31
Figure 19. Voltage Follower connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Figure 20. Enable / Disable Switch connections to TB501 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Figure 21. Signal and Optional Switch Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Figure 22. PCM jumper locations and terminal connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Figure 23. Thermal Overload Switch with Optional
Enable / Disable Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Figure 24. FHP Series Calibration Trimpot Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Figure 25. Independent Adjustable Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Figure 26. RUN/JOG Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Figure 27. Single Speed Potentiometer Control of Multiple Motors . . . . . . . . . . . . . . . . . . . . . .53
Figure 28. FHP Quick Reversing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Figure 29. FHP Series diagnostic LED locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Figure 30. Carrier frequency capacitor location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

1
Specifications
1-Phase 1 or 3-Phase Max Continuous AC
Input Output Max Output Amps
Drive (VAC) (VAC) HP Current (AC) In
175318 230 230 ¼ 1.2 3
175319 *115 / 230 230 ¼ 1.2 7 / 3
175320 115 115 ¼ 2.4 7
175321 230 230 ½ 2.4 7
175310 *115 / 230 230 ½ 2.4 10 / 7
175322 115 115 ½ 4.0†10
175323 230 230 1 4.0†10
175311 *115 / 230 230 1 4.0†15 / 10
*Connect only 115 VAC line input to the 115 VAC terminals. Application of 230 VAC line input when set for 115
VAC will result in severe damage to the motor and drive, and possible explosion and injury.
† Derate current by 2% per degree if the operating temperature is above 40°C. Under no circumstances may the
ambient temperature exceed 55° C.
AC Voltage Input Range
175320 & 175322 115 VAC ± 10%, 50/60 Hz single phase
175318, 175321, & 175323 230 VAC ± 10%, 50/60 Hz single phase
175319, 175310, & 175311 115/230 VAC ± 10%, 50/60 Hz single phase
Standard Carrier Frequency 16 KHz
Output Frequency Range 0 – 120 Hz
Adjustable Maximum Output Frequency Range 30 – 120 Hz
Acceleration Time Range 1 – 12 seconds
Deceleration Time Range 1 – 12 seconds
Analog Input Voltage Range (signal must be isolated; S1 [-] to S2 [+]) 0 – 5VDC**
Input Impedance, S1 to S2 ~ 100K ohms
Vibration 0.5G max (20 – 50 Hz)
0.1G max (> 50 Hz)
Weight 1.2 lb
Ambient Operating Temperature Range 10° – 40° C
** An isolation board option that allows for a non-isolated 0 - 5 VDC, 0 - 10 VDC, or 4 - 20 mA input signal is
available (-PCM option). The option board is installed directly above the main board, maintaining the same
footprint and dimensions. Call the factory for more information regarding the -PCM option.

2
Figure 2. 175318, 175320, & 175321 Dimensions
Dimensions
I
C502
J501
J
MP
501
J5
02
J5
03
L1
L2
P
O
WE
R
FA
U
L
T
T
Q
LIMI
T
B
OOST
T
Q
ACCEL
DE
C
E
L
TB
501
A
C
A
C
-
V
U
W
0.97
[
25
]
2.72
[
69
]
3.70 [94
]
2.12
[
54
]
0
.96
[
24
]
H
3.80 [97
]
4.30 [109
]
TOTAL HEIGHT (H)
(TOP OF CAP TO BOTTOM OF CHASSIS)
175318 2.03 [51.6] 175320 2.68 [68.1] 175321 2.48 [ 63.0]
E2 E1 S3S2S1 D
ALL DIMENSIONS IN
INCHES [MILLIMETERS]
C5
1
0

3Dimensions
Figure 3. 175322 and 175323 Dimensions
IC502
C5
1
0
J5
02
J
5
03
L1
L2
P
O
WE
R
FAULT
T
B
OOST
DE
C
E
L
A
C
A
C
-
Y
U
W
4.40
[
112
]
0
.13
[
3
]
1.00 [25]
3.68
[
93.5
]
6
.30
[
160
]
6
.90
[
175
]
3.00 [72
]
0
.7
[
18
]
E2 E1 S1 S2 S3 D
ALL DIMENSIONS IN INCHES [MILLIMETERS]

4 Dimensions
Figure 4. 175318PCM, 175320PCM
and 175321PCM Dimensions
J
5
02
J5
03
L1
L2
FA
U
L
T
T
Q
LIMI
T
T
Q
TB
501
A
C
A
C
-
V
U
W
3.80
[
97
]
4.30 [109
]
S1
S2
E
1
D
3
2
1
J
MP501:INPUT RAN
GE
1:0-5VD
C
2:0-10VD
C
3
:4-
20
M
A
J
MP5
02
:INPUT TYP
E
TB50
1
2-3:
C
URREN
T
1-2:V
O
LTA
GE
0
.97
[
25
]
2.72
[
69
]
3.70
[
94
]
ALL DIMENSIONS IN
INCHES [MILLIMETERS]
0.96 [24
]
2.12
[
54
]
H
TOTAL HEIGHT (H)
(TOP OF CAP TO
BOTTOM OF CHASSIS)
175318PCM 2.03 [51.6]
175320PCM 2.68 [68.1]
175321PCM 2.48 [63.0]
E2 E1 S3S2S1 D

5Dimensions
Figure 5. 175322PCM and 175323PCM Dimensions
J5
02
J
5
03
L1
L2
P
O
WE
R
FA
U
L
T
DE
C
E
L
TB
501
A
C
A
C
-
Y
U
W
S2
S
3
E
2
E
1
D
3
2
1
JMP501:INPUT RAN
GE
1:0-5VD
C
3
:4-
20
M
A
JMP5
02
:INPUT TYP
E
TB5
01
2-
3
:
C
URREN
T
1-2:V
O
LTA
GE
4.40
[
112
]
6.30
[
160
]
6.90
[
175
]
3.00
[
72
]
0
.70 [18
]
0
.12
[
3
]
1.00
[
25
]
3.68 [93.5
]
E2 E1 S1 S2 S3 D
ALL DIMENSIONS IN
INCHES [MILLIMETERS]

Dimensions6
Figure 6. 175319 & 175310 Dimensions
I
C502
J501
J
MP
501
TB
501
V
U
W
0.97 [25]
2.72 [69]
3.70 [94]
2.12
[
54
]
0.96
[
24
]
H
3.80
[
97
]
4.30
[
109
]
J501
C501
C502
TH
501
L
1
L
2
1
1
5
V
230V
ALL DIMENSIONS IN
INCHES [MILLIMETERS]
TOTAL HEIGHT
(TOP OF CAP TO BOTTOM OF CHASSIS)
2.56 [65.0] 3.02 [76.7]
175319 175310
T
Q
T
Q
ACC
E
L
DECEL
E2 E1 S3S2S1 D
C5
1
0

7Dimensions
Figure 7. 175311 Dimensions
I
C502
T
Q
TB
501
Y
U
W
J501
C501
C502
TH
501
L
1
L
2
230V
1.00
[
25
]
4.40
[
112
]
6.30
[
160
]
6.90
[
175
]
3.00
[
72
]
0.70 [18
]
0.13 [3
]
4.45
[
113
]
E2 E1 S1 S2 S3 D
ALL DIMENSIONS IN INCHES [MILLIMETERS]
C5
1
0

8 Dimensions
Figure 8. 175319PCM and 175310PCM Dimensions
T
Q
A
CC
E
L
DE
C
E
L
TB501
V
U
W
3.80
[
97
]
4.30
[
109
]
J501
C501
C502
TH
501
L
1
L
2
11
5
V
230V
J
MP5
02
S1
S2
S3
E
2
E
1
D
3
2
JMP501:INPUT RAN
GE
1:0-5VD
C
2:0-10VD
C
3
:4-
20
M
A
JMP5
02
:INPUT TYP
E
TB5
01
2-3:
C
URREN
T
1-2:V
O
LTA
GE
0.97 [25]
2.72 [69]
3.70 [94]
0.96 [24]
2.00 [51]
H
ALL DIMENSIONS IN INCHES [MILLIMETERS]
TOTAL HEIGHT
(TOP OF CAP TO
BOTTOM OF CHASSIS)
175319PCM 2.56 [65.0]
175310PCM 3.02 [76.7]
E2 E1 S1 S2 S3 D

9Dimensions
Figure 9. 175311PCM Dimensions
TQ
Y
U
W
J501
C501
C502
TH
501
L
1
L
2
2
30
V
3
2
1
JMP5
02
:INPUT TYP
E
2-3:
C
URREN
T
1-2:V
O
LTA
GE
4.45
[
113
]
0.70
[
18
]
3.00 [76
]
6
.90
[
175
]
6.30
[
160
]
ALL DIMENSIONS IN
INCHES [MILLIMETERS]
E2 E1 S1 S2 S3 D

10
The FHP Series PCM Adder Board accepts a 0 - 5 VDC,
0 - 10 VDC, or 4-20 mA signal and outputs an isolated 0-5
VDC signal without requiring additional panel space. It
mounts directly over the main AC board (bottom board) thus
maintaining the same footprint. Step-by-step information for
mounting the PCM Adder Board to a FHP Series drive is
shown on pages 12 - 14.
Figure 10 (page 11) shows a FHP Series drive with the PCM
adder board installed on the unit and the parts supplied in the
PCM adder kit.
175324 Process Control Module (PCM) Mounting
Installation