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Hungary,Ireland,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Monaco,Netherlands,Poland,
Portugal,Romania,Slovakia,Slovenia,Spain,Sweden.United Kingdom.
Also we have 220V type in our EU warehouse ,if you need 220V type,please leave a message in order,thanks!
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 tableSpindle model:
RTM120x103-30-24Z/4.5
Voltage:
380V
Maximum speed:
24000rpm
Rated frequency:
800Hz
Electric current:
15A
Motor pole:
4 pole
Rated power:
4.5KW (S1)
Peak power:
5.4KW (S6)
Rated torque:
3.5Nm
Peak torque:
4.2Nm
Product characteristic curve graph:
Wiring definition：
Power supply, Fhermal, Fan
Proximity switch and push button switch：
Details:
Technical parameters
No.
Project
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)
1000V/1 minute withstanding Voltage test
9
Tool Interface
BT30
10
Inverter Specifications
5.5KW (220V)
11
Fitment
Woodworking machinery, polishing industry, etc.
5. Spindle installation explanation
1) Fan 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,the 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
Solid 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 need to check the temperature of the spindle during 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
Definition
1
Gas sealing (Protection of impurities into the spindle 0.2-0.25MPa)
Ф6
2
Return air (piston reset 0.35-0.45MPa)
Ф6
5
Power supply (Spindle power lines with thermistor)
U/V/W/ Ground wire
6
Intake air (Spindle loose knife 0.5-0.6MPa)
Ф6
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 Signals 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;
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.
Spindle model: | RTM120x103-30-24Z/4.5 | Voltage: | 380V |
Maximum speed: | 24000rpm | Rated frequency: | 800Hz |
Electric current: | 15A | Motor pole: | 4 pole |
Rated power: | 4.5KW (S1) | Peak power: | 5.4KW (S6) |
Rated torque: | 3.5Nm | Peak torque: | 4.2Nm |
Product characteristic curve graph:
Wiring definition：
Power supply, Fhermal, Fan
Proximity switch and push button switch：
Details:
Technical parameters | ||
No. | Project | 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) | 1000V/1 minute withstanding Voltage test |
9 | Tool Interface | BT30 |
10 | Inverter Specifications | 5.5KW (220V) |
11 | Fitment | Woodworking machinery, polishing industry, etc. |
1) Fan 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,the 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
Solid 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 need to check the temperature of the spindle during 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 | Definition |
1 | Gas sealing (Protection of impurities into the spindle 0.2-0.25MPa) | Ф6 |
2 | Return air (piston reset 0.35-0.45MPa) | Ф6 |
5 | Power supply (Spindle power lines with thermistor) | U/V/W/ Ground wire |
6 | Intake air (Spindle loose knife 0.5-0.6MPa) | Ф6 |
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 |
| ±5℃ | ±5℃ | ℃ |
Rated control temperature tolerance |
| ±0.5℃ | ±0.5℃ | ℃ |
Resistance value on 25℃ | R25 | ≤100 | ≤300 | Ω |
Rated control temperature | Tk-5℃ | ≤550 | ≤1600 | Ω |
Rated control temperature | Tk+5℃ | ≥1330 | ≥4000 | Ω |
Rated control temperature | 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 Signals 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
Shipping
1.) Your order we will ship it within 1-2 business days on payment received.
2.) pls double check your address when you order after, We are not responsible for wrong or undeliverable address
3.) If the order is during the weekends,it will be take extra 2 days longer
Payment
1.) We accept paypal payment,all Paypal must be confirmed (shipping and billing address must match and correct and it need tell us your telephone no for delivery)
2.) pls completed paid within 1-3 working days
Feedback
1.) we care about our valued customers,and will always try to help you,hope to establish long business with you.
2.) Pls give us the opportunity to resolve any problem, we understand the concerns and frustrations you might have,and will try our best to resolve the issues.
3.) Pls contact us by ebay message or email before leaving any negative feedback or opening any cases on the site,we will help you to resolve the problem,
Refund
1.) Defective or wrong item will be offered replacement or refunds after offer the pictures to prove it.
2.) When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos.we will help you to solve all problems.
Feedback
1.) we care about our valued customers,and will always try to help you,hope to establish long business with you.
2.) Pls give us the opportunity to resolve any problem, we understand the concerns and frustrations you might have,and will try our best to resolve the issues.
3.) Pls contact us by ebay message or email before leaving any negative feedback or opening any cases on the site,we will help you to resolve the problem,