116 Unidrive M / HS Frame 7 to 10 Power Installation Guide
Issue Number: 5
6 UL listing information
6.1 UL file reference
All products covered by this Guide are UL Listed to both Canadian and US requirements. The UL file
reference is: NMMS/7.E171230.
Products that incorporate the Safe Torque Off function have been investigated by UL. The UL file
reference is: FSPC.E171230.
6.2 Option modules, kits and accessories
All Option Modules, Control Pods and Installation Kits supplied by Emerson Industrial Automation for
use with these drives are UL Listed.
6.3 Enclosure ratings
Drives are UL Open Type as supplied.
Drives fitted with a conduit box are UL Type 1.
Drives that are capable of through-hole mounting are UL Type 12 when installed with the high-IP
insert (where provided), and the Type 12 sealing kit to prevent ingress of dust and water.
Remote Keypads are UL Type 12.
6.4 Mounting
Drives can be mounted directly onto a vertical surface. This is known as 'surface' or 'standard'
mounting. Refer to section 3.4.2 Surface mounting on page 25 for further information.
Drives can be installed side by side with recommended spacing between them. This is known as
'bookcase' mounting. Refer to section 3.5 Enclosure for standard drives on page 28 for further
information.
Drives fitted with a conduit box can be mounted directly onto a wall or other vertical surface without
additional protection. Suitable conduit boxes are available from Emerson Industrial Automation.
Some drives may be through-hole mounted. Mounting brackets and sealing kits are available from
Emerson Industrial Automation. Refer to section 3.4.3 Through-panel mounting on page 26 for
further information.
Remote Keypads can be mounted on the outside of a UL Type 12 enclosure. A sealing and mounting
kit is provided with the keypad.
6.5 Environment
Drives must be installed in a Pollution Degree 2 environment or better (dry, non-conductive pollution
only). All drives are capable of delivering full rated output current at surrounding air temperatures up
to 40 °C.
Drives may be operated in surrounding air temperatures up to 50 °C or 55 °C at de-rated current,
depending on the model number. Refer to section 5.1.2 Power and current ratings (Derating for
switching frequency and temperature) on page 90.
Unidrive M frame7 to 10 Power Installation Guide issue5.book Page 116 Tuesday, May 24, 2016 11:52 AM
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