requirements specification - mdm€¦ · low speed shaft 3. other requirements in atex-design...

Rot. speed, [min ]

Rot. speed, [min ]

2. Gear unit requirements

Torque , [N·m]

Torque , [N·m]

mm

Low speed shaft

3. Other requirements

in ATEX-design

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Requirements specification

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1. Gear unit type

New design

As replacement for Helical gear unit

Bevel-helical gear unit

Planetary gear unit

other:

Prime mover

Power, [kW]

Rot. speed, [min ]-1

Torque , [N·m]

Auxiliary drive

-1

Gear ratio, [-] Gear ratio, [-]

required centre distance [mm]

-1

Power, [kW]

Driven machine

required number of stages [-]

Application factor

Type of driven machine:

Type of prime mover:

Connecting dimensions [mm] (diameter x length)

High speed shaft Ø

Drawing/sketch is attached Drawing/sketch is attached

Drawing/sketch is attached

×

×Shaft of aux. drive Ø

×Low speed shaft Ø

3.1 Environmental conditions

Tmin [°C] Tmax [°C]...

Place of installation

Base

Drawing/sketch is attached

Operating per day [h] per year [days]

yes no

Operational environment

3.2 Additional information

3.3 Cooling/Lubrication

Direction of rotation: one direction

reversible direction

Prime mover Brake Coupling

Auxiliary drive CouplingBrake

Driven machine CouplingBrake

Lubrication Dip lubrication Oil pump/Oil station

Cooling Fan Cooling coil Heating elements

3.4 Housing

Housing type

Preservation Colouration

3.5 Accessories/Measuring devices

Temperature of bearings Oil sump temperature Pressure Oil level Volume flow Vibration sensors

Mounting position of low speed shaft

horizontal

vertical

Power, [kW]

hollow

solid

Standard temperature range

Oil viscosity (ISO Grades)

RAL colour :

ATEX-Zone

mm

mmmm

mmmm

Country

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