Nexen 5H60PSP-E 913059 - Manual (Page 6)

6
FORM NO. L-20205-C-1209
INSTALLATION
Nexen 5HPSP-E Series clutches have a drive flange with two
bearings, a pilot diameter, and tapped holes for mounting
a pulley, sprocket, or the Nexen Clutch Coupling (Refer to
Sales Brochure L-20208) (See Table 2 for recommended
tightening torques).
TABLE 2
NOTE: Nexen recommends using a red anaerobic thread
locking compound on Pilot Mounting Bolts.
NOTE: Nexen's 5HPSP-E is shaft mounted using a
customer supplied full length key.
Customer
Supplied
Key
Set Screw
(Item 18)
Clutch
Bearing Supported
Pulley, Sprocket, or
Coupling
Set Screw
(Item 19)
FIGURE 1
Refer to Figure 1.
1. Install Nexen Clutch Coupling , Bearing Supported
Pulley, Sprocket, or Gear (Table 2).
2. Insert customer supplied key into shaft.
3. Slide Clutch onto shaft and customer supplied key.
NOTE: Whenever possible, arrange the input drive to
the clutch through the drive flange to prevent
clutch bearings from rotating unnecessarily.
4. Using Set Screws (Item 18 & 19), secure Clutch to
Shaft.
5. Tighten Set Screws (Item 18 & 19) to recommended
torque (See Table 3).
TABLE 3
Recommended Tightening Torque (Item 18 & 19).
MODEL TORQUE TORQUE
(Item 18) (Item 19)
5H30PSP-E 21 in-lbs [2.4 Nm] 61 in-lbs [6.9 Nm]
5H35PSP-E 21 in-lbs [2.4 Nm] 61 in-lbs [6.9 Nm]
5H40PSP-E 21 in-lbs [2.4 Nm] 61 in-lbs [6.9 Nm]
5H45PSP-E 21 in-lbs [2.4 Nm] 61 in-lbs [6.9 Nm]
5H50PSP-E 21 in-lbs [2.4 Nm] 61 in-lbs [6.9 Nm]
5H60PSP-E 21 in-lbs [2.4 Nm] 61 in-lbs [6.9 Nm]
NOTE: Align air inlet port to the six o'clock down position
to allow condensation to drain out of the exhaust
port.
In severe use applications, the clutch may tend to move
axially along the shaft. To prevent this axial movement,
confine the clutch between shoulders, clamp collars, or
insert spring pins through the shaft.
Mounting positions of Tooth Clutches may be horizontal or
vertical. Nexen recommends that the Drive Flange faces up
to enhance the spring return when mounting tooth clutches
in the vertical position.
CAUTION
Do not connect the Clutch in-line without using
the Nexen Flexible Coupling. The internal
construction of the 5H Tooth Clutches will not
allow misalignment tolerances. (Refer to Sales
Literature L-20208).
MODEL TORQUE
5H30PSP-E 13 ft-lbs [17.6 Nm]
5H35PSP-E 13 ft-lbs [17.6 Nm]
5H40PSP-E 13 ft-lbs [17.6 Nm]
5H45PSP-E 13 ft-lbs [17.6 Nm]
5H50PSP-E 48 ft-lbs [65 Nm]
5H60PSP-E 48 ft-lbs [65 Nm]