220V 4.5KW BT30 Air Cooling ATC Milling Spindle Motor+ 5.5KW Fuling Inverter VFD

Description

220V 4.5KW BT30 Air Cooling ATC Milling Spindle Motor+ 5.5KW Fuling Inverter VFD
For CNC Router
Engraving Milling Machine
220V or 380V
Package include:
1 x
4.5KW ATC
Air cooled spindle motor
( BT30,24000rpm,4 bearings,800Hz, 220V )
1 x 5.5KW Fuling VFD Inverter 220V
(VFD's parameters already been setted well for this ATC Spindle)
2 x Aviation plug
1 x BT30-ER25 Tool Holder
with 45° pull stud
User manual will send by email
Note:We also have 380V
type of
spindle&vfd,if you need 380V,pls leave a message in order.
Default send is 220V.
100% Brand New and High Quality!!
1
)
This spindle is built-in type spindle motor, built-in three asynchronous motors,by the inverter control.As the spindle has a compact structure,high power, big torque, small vibration, low noise characteristics,so it can achieve high speed,high powe cutting,high precision and high stability operation.
2
)
The bearing of spindle use grease lubricated angular to contact bearings,can be achieved lifelong lubricating within the life cycle.
3)The atc spindle uses air cooling to cool the motor and front and rear bearings. The wind is provided by the fan at the rear end, from the rear of the spindle through the inner and outer air slots directly to the front of the spindle, thereby taking away the heat generated by the high-speed rotation of the spindle, achieving thermal balance, and keeping the temperature of the electric spindle within a certain value.
4
)
The spindle built-in PTC 140 temperature sensor(Technical parameters are visible in other sections of this specification),you can read it anytime if you need to protect the motor temperature.
5
)
The tool clamping methods:this spindle built-in automatic tool change device,shank form is BT30.
Product technical parameter table
Spindle
m
odel
:
RTM1
2
0
x103-30
-24Z/
4
.5
220V
Voltage
:
220
V
Maximum speed
:
24
000rpm
Rated frequency
:
8
00
Hz
Electric current
:
15
A
Motor
pole
:
4Pole
R
ated power
:
4.5
KW
(S1)
Peak power
:
5.4
KW
(S6)
Rated torque
:
3.5
Nm
Peak torque
:
4.2
Nm
Product characteristic curve graph:
Wiring
definition：
Power supply, Fhermal, Fan
Proximity switch and push button switch：
Details:
T
echnical
p
arameters
No.
P
roject
Standard
1
Spindle blowing dust/seal gas pressure
(MPa)
0.2-0.25
2
Spindle gas seal gas flow
(
L/min)
65±10
(
When on
Working
)
3
Cooling air fan pressure
(
MPa)
≧
0.25
4
Cooling air fan flow
(
L/min)
≧
2.5
5
Spindle static state pulse
(
µm
)
≦
3
6
Spindle vibration
(
mm/s
)
≦
1.0
7
Spindle assembly method
Bottom mounting
(
6-M8
)
8
Motor windings
Pressure test
(
V/M
)
1000
V/1 minute withstanding Voltage test
9
Tool Interface
BT30
10
Inverter Specifications
5.5
KW
(220
V
)
11
Fitment
Woodworking machinery, polishing industry, etc.
5.
Spindle installation explanation
1)
F
an cooling system description
When the spindle rotates, the rear fan system must be started to ensure the correct supply voltage and the supply voltage is 12V.
2)
Air sealing control
(AS)
In order to prevent water or impurities enters internal of the spindle,spindle will have gas sealing device,t
he gas seal machine must be started start with the machine at the same time.
And the need to go through
multi-stage filtration.
3)
Compressed gas quality requirements
The quality requirement of gas which is used in gas seals:
Oil content
:
﹤0.01mg/m³
S
olid particle
:
﹤5µ m
Pressure dew point
:
﹤7.5℃
(
0.7MPa
)
4)
Running-in program instructions
Only all monitoring issued no failures operational signals,at the same time,all safety devices have been installed and working properly,then allow start spindle.
Note:
new or spindle
which
is not used for a long time must to be running slowly.First,start run spindle for half an hour as 25% of the maximum speed,then increase
to
50% of the maximum speed,to run 15 minutes,finally,
increase to maximum speed.
It’s n
eed to check the temperature of the spindle
d
uring the whole
process,
spindle will get hot, but not hot hand, if the spindle becomes hot, pls stop the operation and contact our customer service department.
5)
Product backend interface instructions
No.
Function
D
efinition
1
Gas
sealing
(
Protection of impurities into the spindle
0.2-0.25MPa
)
Ф
6
2
Return air
(
piston reset 0.35-0.45MPa
)
Ф
6
5
Power supply
(
Spindle power lines with thermistor
)
U/V/W/ Ground wire
6
Intake air
(
Spindle loose knife
0.5-0.6MPa
)
Ф
6
7
Sensor
(
spindle tool change signals 24V
)
Broach / loose knife
8
Fan (
spindle cooling
)
12V
6)
PTC140
Temperature coefficient thermistor parameters
Our products are equipped with a single thermistor PTC140, it can be used for spindle temperature protection
.
Parameter name
Parameter symbol
Single core
Three core Series connection
Unit
Maximum DC working temperature
Umax
30
30
V
Rated control temperature
Tk
Designed according to user
℃
Rated control temperature tolerance
T1
±5
℃
±5
℃
℃
Rated control temperature tolerance
T2
±0.5
℃
±0.5
℃
℃
Resistance value on 25
℃
R25
≤
100
≤
300
Ω
Rated control temperature
on -5
℃
resistance value
Tk-5
℃
≤
550
≤
1600
Ω
Rated control temperature
on +5
℃
resistance value
Tk+5
℃
≥
1330
≥
4000
Ω
Rated control temperature
on +15
℃
resistance value
Tk+15
℃
≥
4
≥
12
KΩ
Thermal response time
Ta
≤
5
≤
5
S
Dielectric strength
Uis
AC2.5
AC2.5
KV
Maximum control temperature
Tkmax
180
180
℃
Maximum allowable storage temperature
Tmax
180
180
℃
Minimum allowable storage temperature
Tmin
-40
-40
℃
7
)
Product
Tool Change
Signal
s
Description
Sensor Model (0-24V, PNP),
The spindle built two sensors.wiring Diagram is as follows:
1. Response broach knife signal, when the
knife handle
is hang,
black sensor output signal;
2. Response loose knife signal, when the
knife jaws
open,
black sensor output signal;
2).BT30-ER25 tool holder with 45° pull stud
3) 5.5KW VFD inverter 220V or 380V Version
Feature:
220V Version:
Configuration
Brand Name:Fuling
Power: 5.5kw
Rated output current:13A
Input phase: 1phase or 3phase
Input voltage: AC220V
Output phase:3 phase
Output voltage:AC220V
Output Frequency: 0-1000HZ
Input Frequency:48-63Hz
Warranty: 2 year
T
he usages of the product and warnings
M
atters need attention when
you
install this spindle
1.
When installed, please carefully, pay attention to personal safety and to avoid injuries occurred during the installed process;
2.
Do not use any tools tapping spindle;
3.
Do not use sandpaper and grinding wheel to wipe or grind in
axis core and taper hole;
4.
Use special removal tool to remov the lock nut and the tool;
5.
Untrained personnel can not disassemble and operate electric spindle;
Attention to maintenance and maintenance
1.
Electric spindle storage temperature is 20
℃
± 10
℃
, humidity
≦
85%, to allow time to store up to three months;
2.
Electric spindle most suitable ambient temperature is 20
℃
± 10
℃
, bearing life can achieve the desired optimum value;
3.
The power cord must take waterproof measure, electric spindle housing must be grounded;
4.
Electro-spindle must not exceed nameplate parameters;
.
5.
Not allowed to use any mechanical way to forced braking
in
the shaft;
6.
after
using
the
spindle every day,
you
should wipe spindle taper,then smear with rust oil;
7.
Workplace must be clean, there should be strict dust control measures to prevent foreign matter enter the spindle.
Product common malfunctions&method of exclusion
Fault phenomenon
Reason
Method of exclusion
Electric spindle is not running after boot
1
、
No inverter power output or set incorrectly
Check that VFD supply three-phase output voltage and setting method
2
、
Spindle plug is not inserted
Check the electrical spindle plug and connection.
3
、
Bad plug connector
4
、
Bad
stator
line package
Replace line package
Shutdown after a few seconds of the boot
1
、
Start time is too short
Increase the acceleration time
2
、
Electric spindle high temperature cause line package insulation damaged
Replace line package
3
、
Electric spindle lose phase to run,then cause overcurrent protection blackout
Check the electric spindle connection
Electric spindle smoking or the housing hot after a few second of the boot
1
、
Inverter output voltage, frequency are not match the use of electric spindle voltage and frequency
Check the VFD and the spindle voltage, frequency
2
、
The VFD is not set correctly
Reset the VFD
Locking nut loose when it is started
Wrong direction of rotation
Change the direction of rotation
Spindle have big noise and vibration
1
、
Bearing wear seriously
Replace the bearing
2
、
Precision of parts damaged,it’s effect dynamic balance
Calibration of dynamic balance
3
、
Big beat of Spindle
Replace the spindle
Locking nut loose when it is stoped
Stop time is too short
Increase the deceleration time
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