Getting Started 1-1
650V AC Drive
Chapter 1 GETTING STARTED
Introduction
The 650V, Frames C, D, E & F, is part of the 650 Series of AC Drives, designed for speed
control of standard 3-phase induction motors. It is available in a range of ratings for heavy and
normal torque applications. This dual mode feature provides a cost effective solution to general
industrial applications, as well as the control of pumps and fans.
• The unit can be controlled remotely using configurable analogue and digital inputs and
outputs, requiring no optional equipment.
• Controlling the unit locally using the 6521 (or 6901) keypad gives access to parameters,
diagnostic messages, trip settings and full application programming a connection to a pc is
required along with the drive software tool. Other features also become available, such as
the advanced sensorless vector control scheme which gives high torque, low speed
operation; selectable switching frequencies; and a unique Quiet Pattern control system that
minimises audible noise from the motor.
The optional external RFI filters offer enhanced EMC compliance.
IMPORTANT: Motors used must be suitable for drive duty.
Note:
Do not attempt to control motors whose rated current is less than 50% of the drive rated
current. Poor motor control or Autotune problems may occur if you do
Equipment Inspection
• Check for signs of transit damage
• Check the product code on the rating label conforms to your requirement.
If the unit is not being installed immediately, store the unit in a well-ventilated place away from
high temperatures, humidity, dust, or metal particles.
Refer to Chapter 2: “An Overview of the Drive” to check the rating label/product code.
Refer to Chapter 8: “Routine Maintenance and Repair” for information on returning damaged
goods.
Packaging and Lifting Details
Caution
The packaging is combustible and, if disposed of in this manner incorrectly, may lead to
the generation of lethal toxic fumes.
Save the packaging in case of return. Improper packaging can result in transit damage.
Use a safe and suitable lifting procedure when moving the drive. Never lift the drive by its
terminal connections.
Prepare a clear, flat surface to receive the drive before attempting to move it. Do not damage
any terminal connections when putting the drive down.
Refer to Chapter 3: “Installing the Drive” - Mechanical Installation for unit weights.
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