300 W Factory Road
Addison, IL 60101
TO ORDER CALL
TEL: (630) 628-9999
FAX:(630) 628-9922
TOLL FREE: (888) 797-8652
EMAIL: sales@powervolt.com
StepperPower
™
The Power Supply for Stepping Motors
Series: BVU6000 & PV5000
● Fully compatible with Pacific Scientific (and other) stepping motor drivers
series 5200, 5300, 5400, 6400.
● Space saving compact modules provide mounting studs for motor
drivers.
● Integral motor and logic-power
(where applicable).
● Models to drive one or two motors.
● 120VAC or 240VAC models; input taps to match actual line voltages.
● Custom units available.
● Safety Agency Approvals BVU Series:
− UL 1950, third
edition, File #E181899.
− CSA, C22.2 No.950, File #E181899.
− CE Marked.
RoHS
StepperPower™
The StepperPower™, Series PV5000 and BVU6000, is an
integral power supply module especially designed to
The StepperPower™ modules, series PV5000 and
operate stepper motors. Motor and logic power supplies are BVU6000, feature a transformer with high efficiency and
both incorporated in one package (when applicable).
excellent regulation that assures a compact physical size.
Models are available to drive one or two motors. The single They are assembled on space saving L- or U-shaped
driver modules are assembled on L-shaped chassis with
chassis.PEM nuts for mounting the driver modules are
threaded (# 6-32) PEM nuts to mount motor driver. The dual provided on one side of the L-bracket and on the both side
driver module feature a U-shaped chassis with threaded
of the U-chassis. Once the drivers are mounted on the
(#6-32) PEM nuts on both side to mount two motor drivers.
power module, they become fully self-contained units
This makes it an integral space saving unit eliminating the
without any need of external components. The outputs are
need for installing and wiring different pieces.
lead wires that can be wired directly to the screw terminal
connector available on the driver modules. This simplifies
Integral motor and logic power supplies
the installation and saves wiring time.
The motor and logic power supplies required to operate the
stepping motors and associated control logic are both
Input taps to match actual line voltages
incorporated in one unit. This eliminates the need to install
As the motor power is unregulated, it tends to vary with
and wire two different power supplies to separately
the input line voltage. For example, if a high line is
mounted driver modules. The motor power is unregulated
applied at the 120VAC tap, the motor output voltage may
DC voltage; while the logic power is a fully regulated DC
exceed the safe operating limit of the driver and cause
output that is maintained within tight regulation (± 0.25V)
damage. The taps are provided so that in high line
over a large range of input AC voltage.
locations, the output voltage can be kept within the safe
operating limit by using the corresponding tap. The logic
Models to drive one or two motors
power is regulated and is not affected by the input line
The single motor drives are commonly used. However, in a
voltage over a wide range (95VAC to 135VAC when
multi axis-control application, the dual driver models are a
connected to 120VAC tap).
very cost effective and space saving alternative. In the single
as well as dual driver modules, the voltage and current
Custom designs to match other applications
ratings are provided to allow maximum motor torque without PowerVolt will design any other custom units to match
exceeding the safe operating voltage and current limits.
your application. Please call or e-mail us for quotes.
When operating two drivers from one power supply, the
effect of regenerative energy must be considered to assure
safe operation of the drives.
Space saving compact power module provides
mounting studs for motor drivers
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