GE Power Management
469 Motor Management Relay
A-13
APPENDIX A
A.1 COMMISSIONING
A
Table A–13: SETPOINTS PAGE 14 – TWO-SPEED MOTOR
DESCRIPTION
DEFAULT
USER VALUE
DESCRIPTION
DEFAULT
USER VALUE
SPEED 2 O/L SETUP
SPEED 2 UNDERCURRENT
Speed2 Standard Curve No.
4
Block Speed2 U/C From Start
0 s
Speed2 Trip @ 1.01 x FLA
17414.5 s
Speed2 U/C Alarm
Off
Speed2 Trip @ 1.05 x FLA
3414.9 s
Speed2 U/C Alarm Pickup
0.70 x FLA
Speed2 Trip @ 1.10 x FLA
1666.7 s
Speed2 U/C Alarm Delay
1 s
Speed2 Trip @ 1.20 x FLA
795.4 s
Speed2 U/C Alarm Events
Off
Speed2 Trip @ 1.30 x FLA
507.2 s
Speed2 U/C Trip
Off
Speed2 Trip @ 1.40 x FLA
364.6 s
Speed2 U/C Trip Pickup
0.70 x FLA
Speed2 Trip @ 1.50 x FLA
280.0 s
Speed2 U/C Trip Delay
1 s
Speed2 Trip @ 1.75 x FLA
169.7 s
SPEED 2 ACCEL.
Speed2 Trip @ 2.00 x FLA
116.6 s
Sp. 2 Accel. Timer From Start
10.0 s
Speed2 Trip @ 2.25 x FLA
86.1 s
Accel. Timer From Sp. 1-2
10.0 s
Speed2 Trip @ 2.50 x FLA
66.6 s
Speed Sw. Trip Sp. 2 Delay
5.0 s
Speed2 Trip @ 2.75 x FLA
53.3 s
Speed2 Rated Speed
3600 RPM
Speed2 Trip @ 3.00 x FLA
43.7 s
Speed2 Trip @ 3.25 x FLA
36.6 s
Speed2 Trip @ 3.50 x FLA
31.1 s
Speed2 Trip @ 3.75 x FLA
26.8 s
Speed2 Trip @ 4.00 x FLA
23.2 s
Speed2 Trip @ 4.25 x FLA
20.5 s
Speed2 Trip @ 4.50 x FLA
18.2 s
Speed2 Trip @ 4.75 x FLA
16.2 s
Speed2 Trip @ 5.00 x FLA
14.6 s
Speed2 Trip @ 5.50 x FLA
12.0 s
Speed2 Trip @ 6.00 x FLA
10.0 s
Speed2 Trip @ 6.50 x FLA
8.5 s
Speed2 Trip @ 7.00 x FLA
7.3 s
Speed2 Trip @ 10.00 x FLA
5.6 s
Speed2 Trip @ 15.00 x FLA
5.6 s
Speed2 Trip @ 20.00 x FLA
5.6 s
Speed2 Min. Line Voltage
80%
Speed2 Istall @ Min. Vline
4.80 x FLA
Speed2 Safe Stall @ Min. Vline
20.0 s
Speed2 Acl. ISect @ Min. Vline
3.80 x FLA
Speed2 Istall @ 100% Vline
6.00 x FLA
Sp.2 Safe Stall @ 100% Vline
10.0 s
Sp.2 Acl. ISect @ 100% Vline
5.00 x FLA