1Q PWM NEMA 1 Adjustable Speed Drive
for PMDC Brushed Motors
PWP110
An ISO 9001:2008 Certified Company
Full manual available online
14300 De La Tour Drive
South Beloit, IL 61080
Phone: (844) AMCNTRL
Fax: (800) 394-6334
www.americancontrolelectronics.com
.............................................................115 VAC ± 10%, 50/60 Hz, single phase
..........................................................................................................................1.05
.............................................................................................1 second
.............................................................................................1 second
....................................................................................1% base speed or better
........................................................................................................................80:1
............................................................................................0.5G maximum
...............................................................................................0.1G maximum
...................................................................................10°C - 40°C
..............................................................................................................................0.8 lbs
UL/cUL Recognized Equipment, file # E132235
AC Line Voltage
Form Factor
Acceleration Time Range
Deceleration Time Range
Load Regulation
Speed Range
Vibration
(0 - 50 Hz)
(>50 Hz)
Ambient Temperature Range
Weight
Safety Certifications
..........................................
1/100 - 1/10
1/10 - 1/4
Horsepower
Range
1.0
3.0
Continuous
Armature
Current
(Amps)
0 - 130
0 - 130
Armature
Voltage Range
(VDC)
115
115
Line
Voltage
(VAC)
PWP110-1
PWP110-3
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.
•
Removing AC line power is the only acceptable method for emergency stopping.
Do not use
•
dynamic braking, decelerating to minimum speed, or coasting to a stop for emergency stopping.
•
They may not stop a drive that is malfunctioning. Removing AC line power is the only acceptable
•
method for emergency stopping.
• Line starting and stopping (applying and removing AC line voltage) is recommended for infrequent
•
starting and stopping of a drive only. Dynamic braking, decelerating to minimum speed, or coasting
•
to a stop is recommended for frequent starts and stops. Frequent starting and stopping can produce
•
high torque. This may cause damage to motors.
•
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.
• This product does not have internal solid state motor overload protection. It does not contain speed-
•
sensitive overload protection, thermal memory retention, or provisions to receive and act upon
•
signals from remote devices for over temperature protection. If motor protection is needed in the
•
end-use product, it needs to be provided by additional equipment in accordance with NEC standards.
ALL DIMENSIONS IN INCH
E
S [MILLIMETE
R
S]
Dimensions
5.50 [140]
3.20 [81]
0.88 [22]
2.28 [58]
3.42 [87]
3.51 [89]
2.50 [64]
1.82 [46]
1.06 [27]
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 terminals 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 14 - 16 AWG wire for AC line and motor wiring.
Fusing
The drives provide fusing for the AC line. Fuses are fast acting fuses. Model PWP110-1 contains
a fuse rated for 3A at 250 VAC. Model PWP110-3 contains a fuse rated for 5A at 250 VAC.
Line Input
Connect the AC line power leads to terminals as shown in the figure to the right.
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.
Connections
MOTOR ARMATURE
115 VAC
