rulmeca 80LS Manual De Instalación Y Mantenimiento página 8

EN
j) Lagging:
Smooth and diamond pattern lagging is available in black synthetic rubber and white synthetic rubber. Approximate
j) Lagging:
rubber hardness is 65 durometer (shore hardness A).
Smooth and diamond pattern lagging is available in black synthetic rubber and white synthetic rubber. Approximate
Standard lagging is cold-bonded to pulley shell.
rubber hardness is 65 durometer (shore hardness A).
Optional hot vulcanised lagging is available for high power/high torque/high temperature applications and for
Standard lagging is cold-bonded to pulley shell.
motorized pulleys with Class H motors.
Optional hot vulcanised lagging is available for high power/high torque/high temperature applications and for
Oil & grease resistant synthetic rubber is also available for oily operating conditions and/or for certain types of belting
motorized pulleys with Class H motors.
material. Check with belting supplier if belt/lagging material compatibility could be a problem.
Oil & grease resistant synthetic rubber is also available for oily operating conditions and/or for certain types of belting
Adequate motorized pulley heat dissipation is necessary.
material. Check with belting supplier if belt/lagging material compatibility could be a problem.
Lagging thickness and width greatly affect pulley heat dissipation characteristics! Adequate motorized pulley heat dissipation is necessary.
Lagging thickness and width greatly affect pulley heat dissipation characteristics!
Contact RULMECA before applying any lagging to pulley surface to obtain thickness and width specifications and maintain
Contact RULMECA before applying any lagging to pulley surface to obtain thickness and width specifications and maintain
motorized pulley warranty coverage.
motorized pulley warranty coverage.
Lagging material is a wear item and should be replaced when it wears out. Service life depends upon the application. Product
Lagging material is a wear item and should be replaced when it wears out. Service life depends upon the application. Product
warranty does not include lagging wear.
warranty does not include lagging wear.
k) Lagging Limitations:
k) Lagging Limitations:
l) Actual Belt Speed vs. Nominal Belt Speed:
l) Actual Belt Speed vs. Nominal Belt Speed:
Two key specifications for each motorized pulley are Power (kW) and nominal belt speed (m/sec.), as given in the
Two key specifications for each motorized pulley are Power (kW) and nominal belt speed (m/sec.), as given in the
respective specifications in this catalogue
respective specifications in this catalogue
Nominal belt speed is a design target, providing consistent choices among all models and powers.
Nominal belt speed is a design target, providing consistent choices among all models and powers.
Motorized pulley type / Motorized pulley type / RL RL
power (mm)
power (mm)
138E/LS
138E/LS
up to 0.37kW from 400
up to 0.37kW from 400
0.55kW up to 599
0.55kW up to 599
0.55kW from 600
0.55kW from 600
165E/LS
165E/LS
up to 0.75kW
up to 0.75kW
1.1 & 1.5kW up to 599
1.1 & 1.5kW up to 599
1.2 dito from 600
1.2 dito from 600
220M & 220H
220M & 220H up to 1.5kW from 400
2.2 & 3.0kW up to 799
up to 1.5kW from 400
dito from 800
2.2 & 3.0kW up to 799
4.0kW up to 699
dito from 800
dito from 700
4.0kW up to 699
5.5kW up to 849
dito from 700
dito from 850
5.5kW up to 849
320L – 320H
dito from 850
up to 5.5kW
320L – 320H
7.5kW < RL1000
up to 5.5kW
7.5kW > RL1000
7.5kW < RL1000
7.5kW > RL1000
400L
400M & 400H
400L
up to 11.0kW
15.0kW (< 1.6m/sec.)
400M & 400H
15.0kW (>=1.6m/sec.) up to 1149
up to 11.0kW
15.0kW (>=1.6m/sec.) from 1150
15.0kW (< 1.6m/sec.)
15.0kW (>=1.6m/sec.) from 1600
15.0kW (>=1.6m/sec.) up to 1149
15.0kW (>=1.6m/sec.) from 1150
500L & 500M
15.0kW (>=1.6m/sec.) from 1600
up to 15.0kW
500L & 500M
500H
up to 15.0kW up to 18.5kW
22.0kW
500H
30.0kW from 1050
up to 18.5kW
630M
22.0kW
630H
30.0kW from 1050
22.0kW
630M
30.0kW (<1.6m/sec.)
30.0kW (>=1.6m/sec.)
630H
37.0kW
22.0kW
45.0kW up to 1299
30.0kW (<1.6m/sec.)
45.0kW from 1300
30.0kW (>=1.6m/sec.)
55.0kW
37.0kW
800M
45.0kW up to 1299
45.0kW
45.0kW from 1300
55.0kW
55.0kW
800H
800M
55.0kW up to 1299
45.0kW
55.0kW from 1300
55.0kW
75.0kW up to 1299
75.0kW from 1300
800H
up to 132.0kW
55.0kW up to 1299
55.0kW from 1300
1000H/HD
75.0kW up to 1299
75.0kW from 1300
up to 132.0kW
1000H/HD
Cold Cold Cold Cold Hot Hot Cold Cold
bonded bonded vulc. bonded
bonded bonded vulc. bonded
3mm 6mm 6mm 8mm
3mm 6mm 6mm 8mm
X X X X
X X X X
X - - -
X - - -
X X - -
X X - -
X X X X
X X X
X
X X - -
X X - -
X X X -
X X X -
X X X X
- - X -
X X X X
X X X X
X X X -
X - X -
X X
X X
X X X -
X - X -
X - - -
X X X -
X X X -
X - - -
X X X -
X X X X
- - X -
X X X X
- X X -
- - X -
- X X -
- X X X
- X X X
- X X -
- - - -
- - - -
- X X -
- - X -
- - - -
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- - - - - X
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- - - -
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- - - -
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- - - -
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- - -
- - - -
- - - -
- - - -
- -
- -
– 6 –
- - - -
- - - -
Hot Hot Cold Cold Hot Hot Partial Partial
vulc. vulc. vulc. hot vulc.
vulc. vulc. vulc. hot vulc.
10mm
8mm 10mm 10mm
8mm 10mm 10mm 10mm
X - - -
X - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
X - - -
X - - -
X - - -
- - - -
X - - -
X - - -
- - - -
- - - -
X - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
X - - -
- - - -
X - - -
- - - -
- - - -
- - - -
X X X X
X X X X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
X - - X
- - - X
X - - X
X - X X
X - - X
- - - X
X X X X
X - X X
- - - X
X - X X
- - - X
X X X X
- - - X
- - - X
X - - X
X - - X
- - - X
- - - X
- - - X
X X X X
X - - X
- - - X
- - - X
- - - X
X X X X
X - X X
- - - X
- - - X
X - - X
- - - X
- - - X
X - X X
- - - -
- - - X
X - - X
- - - X
- - -
-
Partial Partial Ceramic Ceramic Ceramic / Ceramic /
cold vulc. Moulded- rubber
cold vulc. Moulded- rubber
10mm 10mm 10mm
10mm 10mm 10mm
- - -
- -
- - -
- -
- - -
- -
- - -
- -
- - -
- -
- - -
- -
- X -
- X -
- X
- X -
- X
- X -
- X
- X -
- X
- X -
- X
- X
- X
- X
- X X
- X
- X
- X
- X
- X
X X X
X X
X X
-
- X -
- X Partial
- X
X X Partial
- X
X X X
- X
X X
X X
X X X
X X X
X X
X X Partial
- X Partial
X X
X X X
X X
- X
X X X
X X
X X X
X X Partial
- X Partial
X X
- X Partial
X X
X X X
X X
- X Partial
- X
- X
X X X
X X
- X X
- X
- X Partial
X X
X X Partial
- X
- X Partial
X X Partial
- X Partial
- X
X X
- X -
- X
X X
- X
- X
-
-
-
-
-
-
-
-
-
-
-
-
X
X
X
-
Partial
Partial
X
X
X
Partial
Partial
X
X
X
Partial
Partial
Partial
X
Partial
X
X
Partial
Partial
Partial
Partial
Partial
-