Specifications And Dimensions - Nakanishi BMS-4020-MQL Series Operation Manual

6.

SPECIFICATIONS AND DIMENSIONS

6 - 1 Specifications
＜ Specification of the Brushless Motor Spindle ＞
BMS - 4020 - MQL /
Model
BMS - 4020 - MQL-CHK
Maximum Motor
Rotation Speed
Spindle Accuracy
Max. Output
Quick Disconnect
Cord Length
Weight
Noise Level at 1m
distance
IP Code
＜ Specifications for the Coolant and Oil Mist ＞
Coolant Type Supply
Pressure
Filtration Rating
Supply Hose
and Drain Hose
Dimensions
Operation
Environment
Transportation and
Storage Environment
＜ Option ＞
BMS-4020-MQL / BMS-4040-MQL
Collet（CH16OH- □□）*Note1
φ3.0mm、 φ3.175mm、 φ4.0mm、 φ5.0mm、 φ6.0mm、
φ6.35mm、 φ7.0mm、 φ8.0mm、 φ9.0mm、 φ10.0mm
BMS-4020-MQL-CHK / BMS-4040-MQL-CHK
Collet（CHK-OH- □□）*Note1
φ3.0mm、 3.175mm、 φ4.0mm 、 φ5.0mm、 φ6mm、
φ6.35mm
* Note 1 : Collet is sold separately. Please select the suitable collet size for your application.
Adjuster Bolt
* Note 2
* Note 2：The Adjuster Bolt is an option item specialized for BMS-4020/4040 MQL-CHK series only.
Motor Cord EMCD-4000- □ M
* Note 3 (Power Line)
EMCD-4000S- □ M
(Signal Line)
* Note 3 : Motor Cord is sold separately.
Please select the suitable motor cord length for your application.
BMS-4020-MQL-2M /
BMS-4020-MQL-CHK-2M
20,000min (rpm)
-1
Less than 1µm
1,200W
0.3m 2m
2.3kg 2.8kg
Less than 70dB (A)
Motor Spindle : IP57 (While cooling air is supplied), Motor Cord : IPX7
Coolant
0.2 - 3.0MPa (29 - 435.1 psi)
Less than 5µm
Supply Hose : OD. φ6.0mm
Drain Hose : OD. φ6.0mm x ID. φ4.0mm
Temperature
0 - 40 C
-10 - 50 C
ADJUSTER BOLT
Length : 2m, 4m, 6m, 8m
(The Air Hose (φ6mm) of the same length is attached.)
Length : 2m, 4m, 6m, 8m
(The Air Hose (φ6mm) of the same length is attached.)
BMS - 4040 - MQL /
BMS - 4040 - MQL-CHK
40,000min
0.3m
2.3kg
Oil Mist
0.2 - 1.0MPa (29 - 145 psi)
Supply Hose : OD. φ6.0mm x ID. φ4.0mm
Drain Hose : OD. φ6.0mm x ID. φ4.0mm
Humidity
MAX.75%
(No condensation)
10 - 85%
Collet Nut
CHN - 16
Collet Nut
K-265
BMS-4040-MQL-2M /
BMS-4040-MQL-CHK-2M
(rpm)
-1
2m
2.8kg
Atmospheric Pressure
800 - 1,060hPa
500 - 1,060hPa
25