2
Instructional Leaflet
IL03902001E
Effective February 2011
S811 quick installation guide
eaton corporation
www.eaton.com
Table 1. Settings for Typical Applications
parameter
Factory
Setting
pump
a
Fan
Unloaded
conveyor
rock
crusher
Saw
compressor
Configuration Menu
Overload trip FLA
21
Motor FLA
Motor FLA
Motor FLA
Motor FLA
Motor FLA
Motor FLA
Overload trip class
5
20
20, 30
20
30
30
20
Start method
0 (voltage ramp)
3 (pump control)
0 (voltage ramp)
0 (voltage ramp)
b
0 (voltage ramp)
b
0 (voltage ramp)
b
0 (voltage ramp)
b
Soft start time
20
20
40
20
30
30–50
10
Initial torque
25
55
65
50
70
65
45
Kick start time
0
0
0
0
85
0
0
Kick start torque
0
0
0
0
2
0
0
Soft stop time
0
N/A
0
Load dependent
0
0
2
Pump stop time
120
30
0
0
0
0
0, 2
c
Start control
Level
Level
Level
Edge
Edge
Edge
Level
Protections Menu
Phase imbalance fault
Enabled
Enabled
d
Enabled
d
Enabled
d
Enabled
d
Enabled
d
Enabled
d
Phase sequence
ABC
ABC
ABC
ABC
ABC
ABC
ABC
Motor rated voltage
480
Rated system
voltage
Rated system
voltage
Rated system
voltage
Rated system
voltage
Rated system
voltage
Rated system
voltage
a
Starter must be ordered with pumping software installed.
b
A value of one (current limit start) may be selected for this application, but longer starting times and constant loads should be observed when starting.
c
Two second stop time must be set if this is an ammonia compressor application.
d
Customers operating equipment on either ungrounded systems or high resistance grounded systems may need to adjust the severity and/or duration of imbalance protection.
These power systems periodically experience phase angle shifts that can be picked up as a false imbalance trip.
