Drive Motor - Atlas Copco GA 30+ Instruction Book

Ambient temperature
up to 30°C (95°F)
from 30°C (86°F) up to
35°C (95°F)
from 35°C (95°F) up to
40°C (104°F)
above 40°C (104°F)
Roto-Xtend Duty Fluid
Atlas Copco's Roto-Xtend Duty Fluid is a high quality synthetic lubricant for oil-injected screw
compressors which keeps the compressor in excellent condition.
See the table below for oil exchange intervals:
Ambient temperature
up to 35°C (95°F)
from 35°C (95°F) up to
40°C (104°F)
above 40°C (104°F)
Roto-Foodgrade Fluid
Atlas Copco's Roto-Foodgrade Fluid is a unique high quality synthetic lubricant, specially created for oil-
injected screw compressors that provide air for the food industry.
See the table below for oil exchange intervals:
Ambient temperature
up to 35°C (95°F)
from 35°C (95°F) up to
40°C (104°F)
from 40°C (104°F) up to
45°C (113°F)
above 45°C (113°F)
8.3

Drive motor

General
Keep the outside of the electric motor clean for efficient cooling. If necessary, remove dust with a brush
and/or compressed air jet.
154
Element outlet
temperature
up to 95°C (203°F)
from 95°C (203°F) up to
100°C (212°F)
from 100°C (212°F) up to
105°C (221°F)
above 105°C (221°F)
Element outlet
temperature
up to 100°C (212°F)
from 100°C (212°F) up to
105°C (221°F)
above 105°C (221°F)
Element outlet
temperature
up to 100°C (212°F)
from 100°C (212°F) up to
105°C (221°F)
from 105°C (221°F) up to
110°C (230°F)
above 110°C (230°F)
Exchange interval
4000
3000
2000
use ROTO-Xtend
Exchange interval
8000
6000
5000
Exchange interval
4000
3000
2000
use not recommended
Instruction book
Maximum time interval
1 year
1 year
1 year
use ROTO-Xtend
Maximum time interval
2 year
2 year
2 year
Maximum time interval
1 year
1 year
1 year
use not recommended
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