Wiring Terminal Markings - Emerson Powerdrive F300 Getting Started Manual

11.5

Wiring terminal markings

11.5.1 Marking for proper connection
All main terminals are plainly marked. There are no multiple circuit arrangements.
11.5.2 Terminal connection of ground supply conductor.
The terminals for the connection of the grounded supply circuit conductor are identified by
means of an earth symbol (IEC 60417, symbol No. 5019).
Ground connections must use UL listed closed loop (ring) terminals.
11.5.3 User relay contact
An isolated user relay contact is provided that may be wired in the field to become part of
a class 1 or class 2 circuit. This is described in the Drive User Guide.
11.5.4 Type of conductors
Use copper conductors only.
11.5.5 Temperature rating of conductors
Use 75 °C rated conductors only.
11.5.6 Torque values
Torque values for field wiring terminals are provided in section 3.6 Terminal size and
torque settings on page 25.
11.6 Environment
11.6.1 Environment
Drives are intended for operation in pollution degree 2 environments.
Drives are supplied as open type.
Drives are classed as Enclosed Type 1 when installed with the intended Type 1 terminal kit.
Drives are classed as Type 12 when installed in a Type 12 enclosure.
11.7 Mounting
11.7.1 Surface mounting
All drives are suitable for Surface mounting. Mounting instructions are given in section
3.3 Mounting methods on page 18.
11.7.2 Bookcase mounting
In order to minimize the width of the installation, drives may be mounted side by side with
or without airspace between them.
11.7.3 Tile mounting
Frame sizes 3, 4 and 5 are suitable for Tile mounting. The drive is mounted sideways with
the side panel against the mounting surface. Tile mounting kits are available.
11.7.4 Through-hole mounting
All models may be through-hole mounted. When through-hole mounted, inside a Type 12
enclosure, the high-IP insert (where provided) and the Type 12 sealing kit must be used in
order to prevent ingress of dust and water. Refer to the Drive User Guide for further
information.
Powerdrive F300 Getting Started Guide
Issue Number: 5
107