|
Characteristic |
Unit |
Value |
|---|---|---|
|
Class as per IEC 60721-3-3 |
- |
3K3, 3Z12, 3Z2, 3B2, 3C1, 3M6 |
|
Ambient temperature1) (no icing, non-condensing) |
°C (°F) |
-20 ... 40 (-4 ... 104) |
|
Ambient temperature with current derating of 1% per °C (per 1.8 °F)1) |
°C (°F) |
40 ... 60 (104 ... 140) |
|
Relative humidity (non-condensing) |
% |
5 ... 85 |
|
Installation altitude2) |
m (ft) |
<1000 (<3281) |
|
Installation altitude with current reduction of 1% per 100 m (328 ft) at altitudes of more than 1000 m (3281 ft)2)3) |
m (ft) |
1000 ... 3000 (3281 ... 9843) |
|
1) Limit values with flanged motor (steel plate, height and width = 2.5 * motor flange, 10 mm (0.39 in) thickness, centered hole). 2) The installation altitude is defined in terms of altitude above mean sea level. 3) For the correct functioning of the SH3040 motors, you must apply a separate surge protection device when operating between 2000 and 3000 m. |
||
Conditions for Transportation and Storage
The environment during transportation and storage must be dry and free from dust.
The storage time is primarily limited by the service life of the lubricants in the bearings. Do not store the product for more than 36 months and periodically operate the motor.
If the holding brake is not used for an extended period of time, parts of the holding brake may corrode. Corrosion reduces the holding torque. See chapter Inspecting/Breaking In the Holding Brake.
|
Characteristic |
Unit |
Value |
|---|---|---|
|
Temperature |
°C (°F) |
-40 ... 70 (-40 ... 158) |
|
Relative humidity (non-condensing) |
% |
≤75 |
|
Set of class combinations as per IEC 60721-3-2 |
|
IE 21 |
For SH3040 ... SH3140
|
Characteristic |
Value |
|---|---|
|
Vibration, sinusoidal |
Type test with 10 runs as per IEC 60068-2-6 0.15 mm (10 ... 60 Hz) 20 m/s2 (60 ... 500 Hz) |
|
Shock, semi-sinusoidal |
Type test with 3 shocks in each direction as per IEC 60068-2-27 150 m/s2 (11 ms) |
For SH3205
|
Characteristic |
Value |
|---|---|
|
Vibration, sinusoidal |
Type test with 10 runs as per IEC 60068-2-6 0.35 mm (10 ... 60 Hz) 50 m/s2 (60 ... 150 Hz) |
|
Continuous shock |
Type test with 3 shocks in each direction as per IEC 60068-2-29 200 m/s2 (6 ms) |
Compatibility with Foreign Substances
The motor has been tested for compatibility with many known substances and with the latest available knowledge. Nonetheless, you must perform a compatibility test prior to using a foreign substance.
|
Characteristic |
Unit |
Value |
|---|---|---|
|
Degree of protection motor housing |
IP65 |
As per IEC 60034-5 |
|
Degree of protection shaft bushing without shaft sealing ring |
IP541) |
As per IEC 60034-5 |
|
Degree of protection shaft bushing with shaft sealing ring |
IP651) |
As per IEC 60034-5 |
|
With hardware version ≥RS03 Degree of protection version SH3∙∙∙∙∙∙∙∙∙1 without connected compressed air |
Shaft IP65 Housing IP65 |
As per IEC 60034-5 |
|
With hardware version <RS03 Degree of protection version SH3∙∙∙∙∙∙∙∙∙2 without connected compressed air |
Shaft IP65 Housing IP65 |
As per IEC 60034-5 |
|
With hardware version ≥RS03 Degree of protection version SH3∙∙∙∙∙∙∙∙∙1 with connected compressed air |
Shaft IP67 Housing IP67 |
As per IEC 60034-5 |
|
With hardware version <RS03 Degree of protection version SH3∙∙∙∙∙∙∙∙∙2 with connected compressed air |
Shaft IP67 Housing IP67 |
As per IEC 60034-5 |
|
1) In the case of mounting position IM V3 (drive shaft vertical, shaft end up), the motor only has degree of protection IP50. The degree of protection only relates to the motor itself, not to mounted components such as, for example, a gearbox. |
||
The motors can be equipped with an optional shaft sealing ring. With a shaft sealing ring, they have degree of protection IP65. The shaft sealing ring limits the maximum speed of rotation to 6000 rpm.
Note the following:
oThe shaft sealing ring is factory-pre-lubricated.
oIf the seals run dry, this increases friction and greatly reduces the service life of the sealing rings.
