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Induction Motors

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Connection Diagrams<br />

Motor Type<br />

Cable Type<br />

Single-Phase <strong>Induction</strong> Motor ✽1<br />

Terminal Box Type ✽2<br />

Clockwise: To rotate the motor in a clockwise(CW) direction, flip SW to CW.<br />

Counterclockwise: To rotate the motor in a counterclockwise(CCW) direction, flip SW to CCW.<br />

Three-Phase <strong>Induction</strong> Motor<br />

Terminal Box Type ✽2<br />

To rotate the motor in a counterclockwise<br />

direction, change any two connections<br />

between U, V and W.<br />

Standard AC <strong>Motors</strong><br />

BHI62-3.69<br />

BHI62-60180<br />

CCW<br />

CW<br />

BHI62T-3.69<br />

BHI62T-60180<br />

CCW<br />

CW<br />

BHI62ST-3.69<br />

BHI62ST-60180<br />

CW<br />

Introduction<br />

Parallel Shaft<br />

Combination<br />

Type<br />

Line CW<br />

SW<br />

CCW<br />

Black<br />

Red<br />

White<br />

Capacitor<br />

Motor<br />

CCW<br />

SW<br />

Line<br />

CW<br />

Capacitor<br />

BHI62-1536 BHI62T-1536 BHI62ST-1536<br />

Z2<br />

U2<br />

U1<br />

Motor<br />

Protective Earth (P.E.)<br />

Three-Phase Line<br />

(U)<br />

R<br />

U<br />

(V)<br />

S<br />

V<br />

(W)<br />

T<br />

W<br />

Protective Earth (P.E.)<br />

Motor<br />

<strong>Induction</strong><br />

<strong>Motors</strong><br />

Reversible<br />

<strong>Motors</strong><br />

Synchronous<br />

<strong>Motors</strong><br />

Right-Angle<br />

Shaft Combination<br />

Type<br />

Round Shaft<br />

Type<br />

Line CCW<br />

SW<br />

CW<br />

CCW<br />

BHI62-6RH180RH<br />

BHI62-6RA180RA<br />

Line CCW<br />

SW<br />

CW<br />

Line CW<br />

SW<br />

CCW<br />

Black<br />

Red<br />

White<br />

Capacitor<br />

CCW<br />

BHI62T-6RH180RH<br />

BHI62T-6RA180RA<br />

● The direction of motor rotation is as viewed from the shaft end of the motor.<br />

● CW represents the clockwise direction, while CCW represents counterclockwise direction.<br />

CW<br />

CW<br />

CW<br />

SW<br />

Line<br />

CCW<br />

CW<br />

SW<br />

Line<br />

CCW<br />

CCW<br />

BHI62ST-6RH180RH<br />

BHI62ST-6RA180RA<br />

BHI62-A BHI62T-A BHI62ST-A<br />

CCW<br />

Motor<br />

Black<br />

Red<br />

Motor<br />

White<br />

Capacitor<br />

Black<br />

Red<br />

White<br />

Capacitor<br />

Motor<br />

CW<br />

Capacitor<br />

Capacitor<br />

CCW<br />

SW<br />

Line CW<br />

Capacitor<br />

Z2<br />

U2<br />

U1<br />

Z2<br />

U2<br />

U1<br />

Z2<br />

U2<br />

U1<br />

CCW<br />

CCW<br />

Motor<br />

CW<br />

Protective Earth<br />

(P.E.)<br />

Motor<br />

CW<br />

Protective Earth (P.E.)<br />

Motor<br />

CW<br />

Protective Earth (P.E.)<br />

Three-Phase Line<br />

(V)<br />

S<br />

U<br />

(U)<br />

R<br />

V<br />

(W)<br />

T<br />

W<br />

Protective Earth (P.E.)<br />

Three-Phase Line<br />

(V)<br />

S<br />

U<br />

(U)<br />

R<br />

V<br />

(W)<br />

T<br />

W<br />

Protective Earth (P.E.)<br />

Three-Phase Line<br />

(U)<br />

R<br />

U<br />

(V)<br />

S<br />

V<br />

(W)<br />

T<br />

W<br />

Protective Earth (P.E.)<br />

Motor<br />

Motor<br />

Motor<br />

CW<br />

CW<br />

CW<br />

✽1 Enter F or E (power supply<br />

voltage) in the box () within the<br />

model name.<br />

✽2 Connecting to the terminal block<br />

for terminal box type<br />

Applicable lead wire: AWG 2412<br />

(0.2 mm 2 4.0 mm 2 )<br />

Strip length: 0.31 inch (8 mm)<br />

Note:<br />

● Change the direction of singlephase<br />

motor rotation only after<br />

bringing the motor to a stop. If an<br />

attempt is made to change the<br />

direction of rotation while the<br />

motor is rotating, the motor may<br />

ignore the reversing command or<br />

change its direction of rotation after<br />

some delay.<br />

● How to Connect a Capacitor<br />

➝ Page A-225<br />

Torque<br />

<strong>Motors</strong><br />

Watertight<br />

<strong>Motors</strong><br />

Magnetic<br />

Brake<br />

Clutch &<br />

Brake<br />

Brake<br />

Pack<br />

Before Using<br />

Right-Angle<br />

a Standard<br />

Gearheads Accessories AC Motor<br />

Inner Connection Diagram for 4-Terminal Capacitor<br />

Terminals of the capacitor are connected as shown in the<br />

figure. For lead wire connection, use one lead wire per<br />

terminal.<br />

Dimensions A-57 Connection Diagrams A-63 List of Motor and Gearhead Combinations A-64<br />

ORIENTAL MOTOR GENERAL CATALOG 2003/2004 A-63

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