background image

3

3.  Installation

Installation conditions

Install the motor and capacitor in a location that meets the following conditions.

Using the motor and capacitor in a location that does not satisfy these conditions could damage it.

Indoors

Ambient temperature : ‒10°C (14°F) ~ +40°C (104°F) (avoid freezing)

 

(‒10°C (14°F) ~ +50°C (122°F) for 100/200V)

Ambient humidity: 85% max. (avoid condensation)

Not exposed to explosive, flammable, or corrosive gases

Not exposed to direct sunlight

Not exposed to dust

Not exposed to water or oil

A place where heat can escape easily

Not exposed to continuous vibration or excessive impact

1000m or less above sea level

3. 1 Install the motor

1) Assembling the Motor and Gearhead (For only separate type)

Use the gearhead of the 

BH6G2

 type. Confirm gearhead compatibility by checking the table in section 

2. 2

.

For the detail of assembling the motor and gearhead, see the operating manual of gearhead.

2) Installing the motor

Combination type, pinion shaft motor (separate type)

Parallel shaft type

Motor

Mounting plate

Washers

Spring washers

Hexagonal nuts

Mounting screws
(M8 hexagonal 
socket-head screws)

Drill holes in the mounting plate and fasten the motor to the mounting plate with

the provided mounting screws, hexagonal nuts, washers and spring washers.

Be sure that no gaps are left between the gearhead and the surface of the

mounting.

Mounting plate thickness is 10mm (0.393in.) when using the provided

mounting screws.

Right angle type

Motor

Mounting plate

Screws

Gearhead

Washers

Nuts

Drill holes in the mounting plate and fasten the motor to the mounting plate with

screws, nuts, and washers (The mounting screws are not provided.). Be sure

that no gaps are left between the motor and the surface of the mounting plate.

∗ 

Illustration shows 

BH6G2-

RH

.

Note

 

 For 

BH6G2-

RH

, when using the gearhead flange to mount the

 

  gearhead to equipment, proper alignment between the hollow shaft

 

  inside dimension and the load shaft is necessary.

 

 The diameter of the boss of the shaft is Ø58h8, use it as a guide for

 

  proper alignment.

Flange surface

Load shaft

Gearhead

Round shaft motor

Mounting screws

Mounting plate

Motor

Washers

Nuts

Drill holes in the mounting plate and fasten the motor to the mounting plate with

screws, nuts, and washers (The mounting screws are not provided.). Be sure

that no gaps are left between the motor and the surface of the mounting plate.

Mounting screws

Screw size

Tightening torque

M8

6.0N·m (53lb-in)

Note

  Do not insert the motor into the mounting hole at an angle or force it in,

 

as this may scratch the flange pilot section and damage the motor.

3) Cooling fan

When installing a motor with a cooling fan onto a device, leave 10mm (0.393in.) or more behind the fan cover or open a ventilation hole so

that the cooling inlet on the back of the motor cover is not blocked.

3. 2 Mounting the capacitor (For only single-phase motors)

 

Ø4.3

(.169DIA.)

Before mounting the provided capacitor, check that the capacitor’s capacitance matches that stated on the motor’s

name plate.

Use M4 screws to mount the capacitor (screws not provided).

 Dimensions in millimeters (inch).

Note

 

  Do not let the screw fastening torque exceed 1N·m (8.8lb-in) to prevent damage to the mounting feet.

 

  Mount capacitor at least 10cm (3.94in.) away from the motor. If it is located closer, the life of the capacitor

 

  will be shortened.

Содержание BH Series

Страница 1: ...ction device thermal protector is automatically reset The load holding force will be lost if the motor s overheat protection device thermal protector is activated Provide a safety measure by using a separate circuit interrupter to engage the brake Failure to do so may result in injury or damage to equipment The motor is ClassⅠ equipment Install the motor so as to avoid contact with hands or ground...

Страница 2: ...T A Round Shaft CH400CFAUL2 BHI62SMT G2 Pinion Shaft BH6G2 BH6G2 RA BH6G2 RH BHI62SMT A Round Shaft Gearheads are sold separately With combination types the motor and gearhead are pre assembled 1 The gear ratio appears at the position in the model number indicated by the box For example BHI62SMT 50 means that the model is equippedwith a 50 1 gear ratio For right angle shaft type there is RA or RH ...

Страница 3: ...r to the mounting plate with screws nuts and washers The mounting screws are not provided Be sure that no gaps are left between the motor and the surface of the mounting plate Illustration shows BH6G2 RH Note For BH6G2 RH when using the gearhead flange to mount the gearhead to equipment proper alignment between the hollow shaft inside dimension and the load shaft is necessary The diameter of the b...

Страница 4: ...isulphide grease etc to the load shaft and to the inner circumference of the hollow shaft Hollow shaft inside dimensions and recommended load shaft dimensions Unit mm inch Gearhead Model BH6G2 RH Hollow shaft inside dimensions H8 Ø25 0 033 0 9855DIA 9843DIA Recommended load shaft dimensions h7 Ø25 0 0 021 9843DIA 9834DIA After attaching the load attach the safety cover Note Do not apply excessive ...

Страница 5: ...4 5 177 or less For connection to terminal block Tightening torque 0 8 1 0N m 7 0 8 8lb in Ring terminal with insulation Fork terminal with insulation Ø3 6 142DIA or more 7 2 283 or less 3 8 150 or less 6 2 244 or less after crimp 3 6 141 or more 6 2 244 or less 6 2 244 or less after crimp Installation of the terminal box Terminal cover screws Terminal box cover Cable outlet of terminal box cover ...

Страница 6: ... CCW CW Motor Line Capacitor Magnetic brake SW1 ON Ro Co Ro Co ON SW2 CW CCW P E B U2 Z2 B U1 CW Motor Magnetic brake Ro Co Ro Co P E B V U B W Ro Co SW1 Line S R T V U W BHI62 MT A CCW CW Motor Line Capacitor Magnetic brake SW1 ON Ro Co Ro Co ON SW2 CCW CW P E B U2 Z2 B U1 CW Motor Magnetic brake Ro Co Ro Co P E B V U B W Ro Co SW1 Line R S T U V W Direction of rotation Direction of rotation To r...

Страница 7: ...otor above 90 C 194 F will shorten the life of the coil and the ball bearings Motor case temperature can be measured by fastening a thermometer to the motorʼs surface or with thermo tape Bring motors to a complete stop before switching the direction of rotation If you try to switch the direction of rotation before the motor has stopped it may not change or may require time This may damage the moto...

Страница 8: ...e bellow If the inspection shows that everything is normal but the motor and control unit still are not functioning correctly contact the nearest ORIENTAL MOTOR office Problem Things to check The motor does not rotate or motor rotates at low speed 1 Is the correct voltage being supplied to the motor 2 Are lead wires properly and firmly connected 3 Is the load too large 4 If lead wires have been ex...

Страница 9: ...traße 44 40549 Düsseldorf Germany Technical Support Tel 00 800 22 55 66 22 www orientalmotor de Tel 01256 347090 www oriental motor co uk Tel 01 47 86 97 50 www orientalmotor fr Tel 02 93906346 www orientalmotor it Tel 0800 060708 www orientalmotor com tw Singapore Tel 1800 8420280 www orientalmotor com sg Tel 1800 806161 www orientalmotor com my Korea Tel 080 777 2042 www inaom co kr 4 8 1 Higash...

Отзывы: