3im-125 – Aerovent IM-125 User Manual
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IM-125
Wiring Diagrams For Tu-WAY™ Roof Ventilator Three Phase Motor
Contact Arrangement on
Furnas J2 Drum Switch
L1
L2
L3
T1
T2
T3
Motor
L1
L2
L3
T1
T2
T3
Motor
1
2
3
T1
T2
T3
Drum Controller
For
Off
Rev
115V
115V
Coil
115V
Coil
Damper
Motor
X1
X2
115V
X1
X2
Damper
End Switch
3
6
7
9
5
9
Damper
End Switch
Damper
Motor
Damper
Motor
115V
Coil
Closed Open
9
Off
On
H1
H3
H2
H4
H1
X1
H3
H2
X2
H4
440/550V
220V
115V
X1
X2
115V
L1
L2
L3
L1
T1
T2
T3
T13
T11
T12
L2
L3
T6
T6
T5
T5
T4
T4
T4
T3
T3
T3
T1
T1
T1
T2
T2
T2
L3
T2
T13
T2
T13
L2
L1
L2
L3
T3
T12
L3
L3
L1
L1
L2
L2
T1 T11
Drum Controller
Forward
Reverse
Stop
L1
L2
L3
L1
L1
L2
L2
L3
L3
5
5
7
2
3
3
4
6
Motor
Rev
T1
T2
T3
T6
T4
T1
T5
T2
T3
Fast
Slow
Stop
5
5
7
2
3
3
4
6
Slow
For
Fast
Drum Controller
Manual Reversing Starter
Manual or Magnetic Starter With
(Allen Bradley Bulletin 609RS or equal)
Reversing Drum Switch (Furnas J2 or equal)
Manual or Magnetic Starter With 2-Speed Reversing
Manual or Magnetic Starter With 2-Speed Reversing
Drum Switch (Single Winding Motor)
Drum Switch (2-Winding Motor)
SPEED L1 L2 L3 TOGETHER
Low
Forward T1 T2 T3
High
Forward T6 T4 T5 T1-T2-T3
Low
Reverse T2 T1 T3
High
Reverse T4 T6 T5 T1-T2-T3
SPEED L1 L2 L3
Low Forward
T1-T11
T2
T3
High Forward
T1-T11
T12
T13
Low Reverse
T1-T11
T3
T2
High Reverse
T1-T11
T13
T12
Magnetic Reversing Switch
Reversing Drum Switch With 2-Speed Magnetic
Starter (Consequent Pole Motors)
For use with motorized damper and magnetic
reversing starter or 2-speed stater with reversing
drum controller.
For use with motorized damper
and magnetic starter with revers-
ing drum controller.
For use with complete manu-
al starter systems and motor-
ized dampers. Open damper
fully before energizing fan.