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14300 De La Tour Drive
South Beloit, IL 61080
Phone: (815) 624-6915
Fax: (815) 624-6965
www.americancontrolelectronics.com
1Q PWM Chassis Adjustable Speed Drive
with Quick Disconnect Terminal
for PMDC Brushed Motors
PWP100
An ISO 9001:2008 Certified Company
PWP100-QDT
.............................................................115 VAC ± 10%, 50/60 Hz, single phase
..........................................................................................................................1.05
..............................................................................................1 second
............................................................................................2 seconds
.................................0 - 5 VDC
....................................................................................> 100K ohms
..................................................................................................1% base speed
........................................................................................................................80:1
............................................................................................0.5G maximum
...............................................................................................0.1G maximum
...................................................................................10°C - 40°C
..............................................................................................................................0.6 lbs
AC Line Voltage
Form Factor
Acceleration Time Range
Deceleration Time Range
Analog Input Voltage Range
(Signal must be isolated; S1 to S2)
Input Impedance
(S1 to S2)
Load Regulation
Speed Range
Vibration
(0 - 50 Hz)
(>50 Hz)
Ambient Temperature Range
Weight
1/20 - 1/6
Horsepower
Range
2.0
Continuous
Armature
Current
(Amps)
0 - 130
Armature
Voltage Range
(VDC)
115
Line
Voltage
(VAC)
PWP100-2-QDT
Model
Specifications
Safety Warnings
•
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.
•
Circuit potentials are at 115 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 screwdriver for adjusting the calibration trim pots. Use approved personal protection
•
equipment and insulated tools if working on this drive with power applied.
• Reduce the chance of an electrical fire, shock, or explosion by using proper grounding techniques,
•
over-current protection, thermal protection, and enclosure. Follow sound maintenance procedures.
•
ACE strongly recommends the installation of a master power switch in the line voltage input.
The
•
switch contacts should be rated for 250 VAC and 200% of motor nameplate current.
•
Do not disconnect any of the motor leads from the drive
unless power is removed or the drive is
•
disabled. Opening any one lead while the drive is running may destroy the drive.
• Under no circumstances should power and logic level wires be bundled together.
• Be sure potentiometer tabs do no make contact with the potentiometer’s body. Grounding the
•
input will cause damage to the drive.
ALL DIMENSIONS IN INCH
ES [MILLIMETE
R
S]
Dimensions
3.58 [91]
0.74 [19]
1.75 [44]
0.19 [5]
0.65 [16]
3.80 [97]
4.30 [109 ]
2.15 [55]
0.97 [25]
1.28 [33]
0.19 [5]
MAX SP D
P501
TORQUE
P502
MIN SP D
P503
IR CO MP
P504
Installation
Mounting
• Drive components are sensitive to electrostatic discharge. Avoid direct contact with the circuit
•
board. Hold the drive by the chassis or heat sink only.
• Protect the drive from dirt, moisture, and accidental contact.
• Provide sufficient room for access to the terminal block and calibration trim pots.
• Mount the drive away from heat sources. Operate the drive within the specified ambient operating
•
temperature range.
• Prevent loose connections by avoiding excessive vibration of the drive.
• Mount the drive with its board in either a horizontal or vertical plane. Six 0.19” (5 mm) wide slots
•
in the chassis accept #8 pan head screws. Fasten either the large base or the narrow flange of the
•
chassis to the subplate.
• The chassis should be earth grounded. Use a star washer beneath the head of at least one of the
•
mounting screws to penetrate the anodized chassis surface and to reach bare metal.
Wiring
Use 18 - 24 AWG wire for logic wiring. Use 14 - 16 AWG wire for AC line and motor wiring.
Shielding Guidelines
As a general rule, ACE recommends shielding of all conductors. If it is not practical to shield power
conductors, ACE recommends shielding all logic-level leads. If shielding of logic-level leads is not
practical, the user should twist all logic leads with themselves to minimize induced noise. It may be
necessary to earth ground the shielded cable. If noise is produced by devices other than the drive,
ground the shield at the drive end. If noise is generated by the drive, ground the shield at the end
away from the drive. Do not ground both ends of the shield.
Fusing
PWP100-QDT series drives provide an on board fuse for the AC line (L1). Fuse is a fasting acting fuse
rated for 5A at 250 VAC.
Line Input
Connect the AC line power leads to terminals L1 and L2. ACE recommends the use of a double-pole,
single-throw master power switch. The switch should be rated at a minimum of 250 VAC and 200% of motor
current.
Motor
Connect the DC armature leads to terminals A1 and A2. If the motor does not spin in the desired direction,
power down the drive and reverse these connections.
Speed Potentiometer
Use a 10K ohm, 1/4 W potentiometer for speed control. Connect the counter-clockwise end of the
potentiometer to S1, the wiper to S2, and the clockwise end to S3. If the potentiometer works inversely of
desired functionality, (i.e. to increase motor speed, you must turn the potentiometer counterclockwise),
power off the drive and swap the S1 and S3 connections.
Run/Stop Switch
Wire a normally open switch to terminals H1 and H2. Closing the switch will stop the motor. If no Run/Stop
is desired, do not connect anything between terminals H1 and H2.
Do not use Run/Stop switch for
emergency stopping.
Connections
ST OP
SWITC H
A1
A2
L1
L2
H2
S1
S2
S3
10K OH M
SPEED ADJUST
POTENTIOMETE R
CW
MOTO R
ARMATURE
CONNECT TO HEADER BLOCK
H1
RUN
STOP
POWER
LOGIC
