Installation
Mechanical Installation
General
• The SRC 311 must be mounted in a vertical position only on a flat, flame-resistant
vibration free mounting using the integral holes.
• The SRC 311 must be installed in a pollution degree 1 or 2 environment only.
• Do not mount flammable material close to the SRC 311.
• Ensure that the minimum mounting clearance is observed as detailed in
• Ensure that the ambient temperature range does not exceed the permissible limits for
the SRC 311 stated in
• Provide suitable clean, moisture, and contaminant free cooling air sufficient to fulfil the
cooling requirements of the SRC 311 according to
.
Before Installation
• Carefully Unpack the SRC 311 and check for any signs of damage. Notify the shipper
immediately if any exist.
• Check the drive rating label to ensure that it is of the correct type and power
requirements for the application.
• Store the SRC 311 in its box until required. Storage must be clean and dry and within
the temperature range –40°C to +60°C.
UL-Compliant Installation
Note the following for UL-compliant installation:
• The drive can be operated within an ambient temperature range that is stated in
• Installation in a pollution degree 2 environment is permissible.
• UL Listed ring terminals/lugs must be used for all bus bar and grounding connections.
Dimensions
Frame size 2 – 3
A
E
B
C
D
G
H
F
I
Frame size
2
3
A mm (in)
257.0 (10.12)
310.0 (12.20)
B mm (in)
220.0 (8.67)
276.5 (10.89)
Installation
6
SRC 311 - SmartRun
™
User guide
