EBARA OM4A, Руководство по установке

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Model
OM4A INSTALLATION MANUAL
18
ATTENTION!
FOR OM4A MOTORS
• The interior of this motor uses food-grade, non-toxic mineral oil. Should doubts arise,
please, consult the factory.
• In no case is any other type of oil permitted.
IMPORTANT:
By not observing this warning, Ebara is exempt from any responsibility for
any damage that may occur with the equipment, the health of the client or the
environment.
• It is not necessary to verify the oil level for new motors and/or those repaired in our
factory, however with motors stored for more than a year, verification is necessary.
SINGLE-PHASE 2-WIRE MOTOR CONNECTION
For single-phase 2-wire motors (that have internal capacitor) OM4A model, at the 127V
and 220V voltages, amend and insulate the motor cable to the installation cable and
connect the installation cable to the control panel, proceeding as shown in figure 01.
PRETO - NEGRO - BLACK
AZUL - AZUL - BLUE
MARROM - MARRÓN - BROWN
AMARELO / VERDE - AMARILLO / VERDE - YELLOW / GREEN
AZUL - AZUL - BLUE
MARROM - MARRÓN - BROWN
AMARELO / VERDE - AMARILLO / VERDE - YELLOW / GREEN
PRETO - NEGRO - BLACK
AZUL - AZUL - BLUE
MARROM - MARRÓN - BROWN
AMARELO / VERDE - AMARILLO / VERDE - YELLOW / GREEN
Mod. Mono 2 fios (Single 2 wires)
Mod. Mono 3 fios (Single 3 wires)
Mod. Trifásico (3 phase)
3
Fios
Wires
2
Fios
Wires
3
Fios
Wires
6
5
4
M
M
M
Figure 01
Connect to the
control panel
Note: The CBSA control box for OM4A motors CAN NOT be used on OP4 motors and vice-versa.
Capacitor values are the same for 220V and 254V Single-phase 3-wires models
OM4A Motor Amperage
Single-phase motors
3-wires
Power
Maximum Values (A)
Three-phase Single-phase Capacitor
Thermal
Protector
HP kW 220V 380V 127V (2W) 220V (2W) 220V 254V 220V/254V 220V 254V
0,50 0,37 3,60 2,10 9,10 5,00 5,00 4,30 15 µF/450V 5A 5A
0,75 0,56 4,40 2,50 - 6,60 6,90 6,00 20 µF/450V 7A 7A
1,00 0,75 5,30 3,10 - 7,80 7,80 6,80 25 µF/450V 10A 8A
1,50 1,12 7,10 4,10 - 10,60 10,60 9,20 35 µF/450V 12A 12A
2,00 1,49 9,00 5,20 - - 14,00 12,10 40 µF/450V 15A 15A
3,00 2,24 11,70 6,70 - - 17,30 15,00 70 µF/450V 20A 18A
4,00 2,98 14,80 8,50 - - - - - - -
5,50 4,10 18,60 10,70 - - - - - - -
7,50 5,59 25,50 14,70 - - - - - - -
10,00 7,46 34,70 19,90 - - - - - - -