Break-In Procrdurep; Operation Procedurep - Nakanishi iSpeed3 Operation Manual

Table 2
Total Hose Length(m) *
( 1 ) One Motor Spindle is connected
to the Control Unit.
( 2 ) Two Motor Spindles are connected
to the Control Unit.
"Hose Length" indicates total hose length consisting of the Quick Disconnect Hose and the Motor Cord
*Note 1：
Hose. See Fig 29 to see how to calculate "Hose Length".
2 Meter Type ( 2 M) Quick Disconnect Cord CAN NOT be used with a 7 Meter ( 7 M) Motor Cord.
*Note 2：
16 . BREAK-IN PROCEDURE
The iSpeed 3 Series is a high-precision, high-speed motor spindle. The following procedure must be followed to ensure proper
motor spindle operation and longevity.
The grease inside the bearings will settle during transportation, storage or service. If the motor spindle suddenly runs at high
speeds, grease will evacuate from the bearings, causing excessive heat resulting in bearing damage. After initial installation,
repair, or long periods of non operation, please follow the break-in procedure detailed in Table 3 . For 60 , 000 min
follow steps 1 through 5 . For 80 , 000 min
Table 3
Steps
Rotation Speed (min- 1 )
Running Time (min)
No Abnormal
Noises
Items to check
17 . OPERATION PROCEDURES
17 - 1 . Select Control Mode (Manual/Auto)
Using the CONTROL (CTRL) Button
(External Signal Source) modes. External Signal Source can be used to control Motor Start/Stop, Rotation
Direction, Motor Speed etc. From an external control source (CNC).
Manual Mode : Front panel option.
Auto Mode : Control by External Signal Source.
Fig. 30 Front face details
Note 1
Air Pressure (MPa)
- 1
spindles, follow steps 1 through 6 .
1 2
15 , 000 30 , 000
15 10
Spindle housing no hotter than 20 ° C.
If hotter than 20 ° C stop for at least 20
minutes, check installation and restart
Break-in procedure.
you can select between Manual (Front panel control) or Auto
3 . 5 4 . 0 4 . 5 5 . 5
0 . 2 0 . 25
0 . 4
3
40 , 000 50 , 000
10 15
Fig. 31 Rear face details
6 . 0 7 . 0 7 . 5
0 . 3
0 . 5
4 5
60 , 000
10
Spindle housing no hotter than
20 ° C.
ⓖ
8 . 0 9 . 0
Not
Allowed.
*
Note 2
- 1
spindles,
6
80 , 000
10
16