AMB Motor for IGT(Inner Grooved Tube) Process
- machinery and engineering
AMB Motor for IGT (Inner Grooved Tube) Process.
To produce high quality inner grooved copper tube with high speed.
1. High quality IGT tube
From high revolution speed & low vibration & uniform rotation.
2. Low maintenance cost
You can consider how much the mechanical bearings cost for normal motor and also maintenance time.
3. High production rate
You can compare IGT drawing speed
4. Save drawing machine and space of plant
You can save new invest cost and required space for the machinery because of high production rate.
[Specification of AMB motor]
Function | Drawing speed of IGT (ø9.52 & normal fin tube) | 100~110 m/min | |||
Purpose of AMB motor | To produce IGT (Inner Grooved Tube) | ||||
Diameter of hollow shaft | Φ80mm (Inside Diameter as hole: Φ16mm) | ||||
Length of hollow shaft (including tool holder) | 529mm | ||||
Normal revolution speed | 40,000 rpm (guarantee speed) | ||||
Rotating accuracy | 20 | ||||
Hollow shaft drive system | Built-in motor | ||||
Installation space (length x width) | 280x529 | ||||
Pass center of motor | 108(Adjustable) | ||||
Cooling method of rotor | Air-cooling | ||||
Motor | Rated power | 20kW | |||
Maximum power | 60kW | ||||
Cooling method | Oil-cooling | ||||
Tool holder | Outside diameter | Φ84 | |||
Inside diameter | Φ54 | ||||
Bearing | Bearing method | Active Magnetic Bearing | |||
Load capacity | Radial | 130kg | |||
Axial | 250 kg | ||||
Cooling method | Air-cooling | ||||
Auxiliary bearing | Front | Deep groove ball bearing(6009ZZ) | |||
Rear | Angular contact ball bearing(7910-DF) | ||||
Operator | Control speed, RPM meter, Inverter switch, Alarm/Reset Display | ||||
Controller | Power Amp. | 10ch (PWM) | |||
Signal change | A/D 6ch, D/A 4ch | ||||
Sensor | Type | Capacitance change sensor, 5ch | |||
Accuracy | 1 | ||||
Channel | 5ch (Radial 4ch, Axial 1ch) | ||||
Other device | Air supply for cooling | Blower | Roots Blower | ||
UPS | Capacity | 1,000VA, 220V | |||
Power Supply | Standard | 0~200V, 0~5A | |||
Inverter derive | Range of Frequency | 0~1,500Hz | |||
Motor power | Max. 30kW | ||||
