300 Series Planetary Gear Speed Reducer For Electric Motor , Hollow Shaft Mounted

300 Series Planetary Gear Speed Reducer For Electric Motor , Hollow Shaft Mounted

Quick Details

Input Speed: 500rpm-1500rpm

Output Speed: 0.17rpm-431rpm

Mounting position: Foot, Flange or Shaft mounted

Output shaft:

Keyed Parallel (inch series)

Splined solid, Splined hollow (metric series)

Hollow shaft with Shrink disc (metric series)

Input Options:

NEMA-Motor adaptor

IEC-normalized Motor adaptor

Parallel keyed shaft with or without fan cooling - inch dims.

Applicable AC motors:

Integral motors - M series - with or without brake

IEC-standard motors - BN series - with or without brake

NEMA-Motors up to frame size 624-365T

Hydraulic Brake

Hydraulically released parking brake on request

Electric Brake

DC and AC type

Note: Same mounting install dimensions to Bonfiglioli 300 series shaft Planetary gear motors From 300-325       

Descriptions:

Compact, and yet extremely powerful, are the units of the 300 Planetary gear reducer series. Their

planetary drive train makes them the ideal choice for all the severe duty applications where shock loadings

and impacts are more the rule than the exception. The product configuration is highly versatile, due to

several options as far as the mounting, the gear layout, the output shaft and the motor interface. All the

features are available for each of the 18 finely spaced frame sizes, spanning over the 1.000 - 1.400.000

Nm torque range. Finding the perfect match to any drive problem is therefore more than a wish, it is

something users can safely rely on - always.

Your benefits:

1. Compact design, high torque density

2. Low backlash, high torsional stiffness

3. Low moment of inertia, high dynamics

4. High efficiency, low noise

5. Excellent cost-performance rate

6. Easy motor mounting with clamping connection

7. Maintenance free, universal mounting

Specification:

300

1.250

313

57.970

301

2.460

314

84.000

303

2.970

315

105.000

304

3.960

316

138.820

305

5.800

317

208.110

306

10.840

318

280.580

307

15.680

319

476.410

309

23.240

321

655.740

310

34.120

323

890.310

311

48.330

325

1.286.700

Applications:

1. Construction machinery:

the rotating Drills, cranes, Flat Bed Trailer, elevating transporter, Pile Driver, Continuous wall Grab, and

etc)

2. Wind Power Equipment:

Transportation facility, lifting equipment, and variable pitch), Coal Mine Machinery(Excavator), etc

Maintenance:

After 300-hour operation, please change the oil, and flush the gear unit with suitable detergents.

Pls do not mix the mineral oil and synthetic oil.

Pls check the oil level in regular time.

The cause for breakdown and settlement of reducer: