OPERATION MANUAL
・
Do not exceed the Maximum Motor Rotation Speed (Refer to " 3 - 1 Specifications " ).
・
This Motor Cord <EMCD - 3000J - 8M> is never use for Brushless Motor <EM - 3060J - 2M and
EM - 3030J - 2M>.
Thank you for purchasing Brushless Motor " EM - 3060J
•
EM - 3060J - 2M
•
EM - 3030J
•
EM - 3030J - 2M ".
The E3000 CONTROLLER, Spindle, Motor Cord and Air Line Kit are rquired to drive this Brushless Motor. Read
this and all the associated component Operation Manuals carefully before use. Always keep this Operation Manual
in a place where a user can referred to for reference at any time.
OM-K0561E
Standard Accessories
・
Wrench (22
×
27)
・・・
1pc.
・
Operation Manual
・・・
1set.
3 - 2 Outside View
Fig. 1
Brushless Motor
001
-0
.0
3
-0
.0
2
º
30
68.6
(27.8)
(11)
96.4
(300 or 2000)
º
29.9
º
18.5
3 - 3 Torque Characteristics
Torque
(cN
・
m)
Output
(W)
0
10
20
30
40
50
60
9
8
7
6
5
4
3
2
1
450
400
350
300
250
200
150
100
50
0
Speed (
×
10
3
min
-1
)
Torque
Output
Continuous Duty Area
Continuous Duty Area
Fig. 2
EM-3060J
・
EM-3060J-2M
EM-3030J
・
EM-3030J-2M
Model
EM - 3060J
EM - 3060J - 2M
EM - 3030J
EM - 3030J - 2M
Cord with Quick Disconnect
0.3m
2.0m
0.3m
2.0m
Maximun Motor Rotation Speed
60,000min
-1
(rpm)
32,000min
-1
(rpm)
Max. Output
350W
280W
Weight
360g
(without Motor Cord)
Noise Level at 1m distance
Less than 70dB (A)
<Option>
*Note : Motor Cord is sold separately. Please select the suitable motor cord length for your application.
Motor Cord
*Note
EMCD - 3000J -
□
M
Cord Length : 3m, 3.7m, 5.7m, 7.7m
( The Air Hose (
ȭ
4mm) of the same length is attached.)
CAUTION (Only for EM - 3030J / EM - 3030J - 2M)
EM - 3060J / EM - 3060J - 2M
10
20
30 32
Torque
(cN
・
m)
0
9
8
7
6
5
4
3
2
1
450
400
350
300
250
200
150
100
50
0
Torque
Continuous Duty Area
Continuous Duty Area
Speed (
×
10
3
min
-1
)
Output
Output
(W)
Fig. 3
EM - 3030J / EM - 3030J - 2M
1
. CAUTIONS FOR HANDLING AND OPERATION
■
Read these warnings and cautions carefully and only use in the manner intended.
■
These warnings and cautions are intended to avoid potential hazards that could result in personal injury to the
operator or damage to the device. These are classified as follows in accordance with the seriousness of the risk.
Class
Degree of Risk
WARNING
A safety hazard could result in bodily injury or damage to the device if the
safety instructions are not properly followed.
CAUTION
A hazard that could result in light or moderate bodily injury or damage to
the device if the safety instructions are not followed.
WARNING
①
This Brushless Motor is not a hand tool. It is designed to be used on CNC machines or special
purpose machines.
②
Do not touch the cutting tool while it is running. It is very dangerous.
③
Wear safety glasses, dust mask and use a protective cover around the Brushless Motor
whenever the Brushless Motor is rotating.
④
Never connect, disconnect or touch the Power Cord Plug or Motor Cord Plug with wet hands.
This may cause an electric shock.
⑤
Never operate or handle the Brushless Motor until you have thoroughly read the Operation
Manuals and safe operation has been confirmed.
1) To prevent injuries / damages, check the Brushless Motor and cutting tool for proper
installation, before operating the Brushless Motor.
2) Before disconnecting the Brushless Motor, always turn the control power off and turn the
compressed air supply to the CONTROLLER off. Then it is safe to remove the Brushless Motor.
⑥
When installing a Brushless Motor to a fixed base, make sure the fixed base is grounded in
order to avoid the risk of an electric shock.
CAUTION
①
Do not drop or hit this Brushless Motor, as shock can damage to the internal components.
②
Select suitable products or tools for all applications. Do not exceed the capabilities of the
Brushless Motor or tools.
③
Carefully direct coolant spray to the tool. Do not spray directly on the Brushless Motor body.
④
Stop working immediately when abnormal rotation or unusual vibration are observed.
Immediately, please check the content of section " 6 TROUBLESHOOTING ".
⑤
After installation, repair, initial operation, or long periods of non operation, please carry out
break-in as follow. Start rotating slowly and over a short period of 15 - 20minutes, increase
speed gradually until allowable maximum speed.
⑥
Do not disassemble, modify or attempt to repair this Brushless Motor. Additional damage
will occur to the internal components. Service must be performed by NSK NAKANISHI or an
authorized service center.
⑦
Please use this product below a permissible rotational speed of the spindle and the reducer.
⑧
When using this Brushless Motor for mass production, please consider the purchase of an
additional Brushless Motor to be used as a back-up in case of emergency.
①
The Brushless Motor housing is made from precision ground, hardened, stainless steel (SUS) with an outside
diameter of
ȭ
30mm.
②
Excellent durability and high reliability are obtained by using a high-speed Brushless Motor, which eliminates
the need for brush replacement and frequent maintenance.
③
Air-cooling system with a small volume of air (30
ℓ
/ min) is used to prevent heat build and allows long continuous
operation.
④
A quick disconnect cord is available for easy Brushless Motor removal.
2
. FEATURES
3 - 1 Specifications
3
. SPECIFICATIONS AND DIMENSIONS
Temperature
Humidity
Atmospheric Pressure
Operation Environment
0 - 40°C
MAX.75% (No condensation)
700 - 1,060hPa
Transportation and Storage
Environment
-10 - 50°C
10 - 85%
500 - 1,060hPa
