1-2
Safety
AC10 Inverter
Hazards
DANGER! - Ignoring the following may result in injury
8. This equipment can endanger life by
exposure to rotating machinery and high
voltages.
9. The equipment must be permanently
earthed due to the high earth leakage
current, and the drive motor must be
connected to an appropriate safety earth.
10. Ensure all incoming supplies are isolated
before working on the equipment. Be
aware that there may be more than one
supply connection to the drive.
11. There may still be dangerous voltages
present at power terminals (motor output,
supply input phases, DC bus and the
brake, where fitted) when the motor is at
standstill or is stopped.
12. For measurements use only a meter to
IEC 61010 (CAT III or higher). Always
begin using the highest range.
CAT I and CAT II meters must not be
used on this product.
13. Allow at least 5 minutes (20 mins for
above 30kW) for the drive's capacitors
to discharge to safe voltage levels
(<50V). Use the specified meter
capable of measuring up to 1000V dc &
ac rms to confirm that less than 50V is
present between all power terminals
and earth.
14. Unless otherwise stated, this product
must NOT be dismantled. In the event
of a fault the drive must be returned.
Refer to "Routine Maintenance and
Repair".
WARNING! - Ignoring the following may result in injury or damage to equipment
SAFETY
Where there is conflict between EMC and Safety requirements, personnel safety shall
always take precedence.
•
Never perform high voltage resistance
checks on the wiring without first
disconnecting the drive from the circuit
being tested.
•
Whilst ensuring ventilation is sufficient,
provide guarding and /or additional safety
systems to prevent injury or damage to
equipment.
•
When replacing a drive in an application
and before returning to use, it is essential
that all user defined parameters for the
product’s operation are correctly
installed.
•
The AC10 series is not a safety
component or safety related product.
•
All control and signal terminals are
SELV, i.e. protected by double
insulation. Ensure all external wiring is
rated for the highest system voltage.
•
Thermal sensors contained within the
motor must have at least basic
insulation.
•
All exposed metalwork in the Inverter is
protected by basic insulation and
bonded to a safety earth.
•
RCDs are not recommended for use
with this product but, where their use is
mandatory, only Type B RCDs should be
used.
EMC
•
In a domestic environment this product
may cause radio interference in which
case supplementary mitigation measures
may be required.
•
This equipment contains electrostatic
discharge (ESD) sensitive parts.
Observe static control precautions when
handling, installing and servicing this
product.
•
This is a product of the restricted sales
distribution class according to IEC
61800-3. It is designated as
“professional equipment” as defined in
EN61000-3-2. Permission of the supply
authority shall be obtained before
connection to the low voltage supply.
CAUTION!
APPLICATION RISK
•
The specifications, processes and circuitry described herein are for guidance only and
may need to be adapted to the user’s specific application. We can not guarantee the
suitability of the equipment described in this Manual for individual applications.
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Summary of Contents for 10G-11-0015 Series
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