Change Of Rotation - Eaton RAMO5 Manual

2.12.3 Change of rotation

Example
• RASP5-2... Rated operational current 2.4 A.
￫
Other operational characteristics and speeds are possible only
with the frequency-controlled RASP5 Rapid Link module.
Three-phase motors work with a clockwise rotating field (viewed from the
motor shaft) when phase L1 is connected to U1, L2 to V1 and L3 to W1.
This default operating direction can be reversed with gearboxes or different
mounting positions. A reversal of the direction of rotation without changing
the wiring can be set for RAMO5-W... using parameter P6-08.
With the default settings (switch position Down) a clockwise rotating field is
produced with control command FWD, and an anticlockwise rotating field
with switch position Up. The LED for both directions is: FWD.
L1L2L3
FWD
1 7 3
U V W
Figure 30: Example showing how to change the phase sequence
Table 9: Phase sequence (only for RAMO5-W... and RASP5-...)
P6-08 Phase sequences
0 U – V – W
1 W - V - U
Rapid Link 5 · RAMO5 · RASP5 10/19 MN034004EN www.eaton.com
L1 L2 L3
FWD
1 7 3
FWD
U V W
2 Engineering
2.12 Motor and Application
65