Toshiba TOSVERT VF-S11 Instruction Manual page 31

Industrial inverter for 3-phase induction motors
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1
How to install
• Do not install or operate the inverter if it is damaged or any component is missing.
Prohibited
• Mount the inverter on a metal plate.
• Do not operate with the front panel cover removed.
• An emergency stop device must be installed that fits with system specifications (e.g. shut off input
Mandatory
• All options used must be those specified by Toshiba.
• The main unit must be installed on a base that can bear the unit's weight.
• If braking is necessary (to hold motor shaft), install a mechanical brake.
Mandatory
Do not install in any location that is subject to large amounts of vibration.
If the VF-S11 Inverter is installed near any of the equipment listed below, provide measures to insure
against errors in operation.
Resistors
This can result in electric shock or fire. Please consult your local sales agency for repairs. Call your
local sales agency for repairs.
The rear panel gets very hot. Do not install in an inflammable object, this can result in fire.
This can result in electric shock.
power then engage mechanical brake).
Operation cannot be stopped immediately by the inverter alone, thus risking an accident or injury.
The use of any other option may result in an accident.
If the unit is installed on a base that cannot withstand that weight, the unit may fall resulting in injury.
The brake on the inverter will not function as a mechanical hold, and if used for that purpose, injury
may result.
Note:
If the VF-S11 Inverter is installed in a location that is subject
to vibration, anti-vibration measures are required. Please
consult with Toshiba about these measures.
Solenoids:
Brakes:
Magnetic contactors: Attach surge suppressor on coil.
Fluorescent lights:
Resistors:
Danger
Warning
A-20
E6581158
Attach surge suppressor on coil.
Attach surge suppressor on coil.
Attach surge suppressor on coil.
Place far away from VF-S11 Inverter.

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