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HF- Spindle for dressing of grinding wheels ARS72-M416.09 S31 产品编号 10004022

Product details：

HF- Spindle for dressing of grinding wheels
ARS72-M416.09 S31
产品编号 10004022

Technical Specifications

Hybrid ball bearing (pcs)	3
Lifetime lubricated	maintenance free
Motor technology	3-phase asynchronous drive (no brushes or sensors)
Frequency	533 Hz
Motor poles (pairs)	2
Rated Rotation Speed	16,000 rpm
Rated Power (Pmax/5s)	3.4 kW * (3.4 kW **)
Rated Power (S6-60%)	2.6 kW * (1.2 kW **)
Rated Power (S1-100%)	2.2 kW * (0.68 kW **)
Voltage (Pmax/5s)	367 V * (370 V **)
Voltage (S6-60%)	367 V * (301 V **)
Voltage (S1-100%)	361 V * (259 V **)
Current (Pmax/5s)	10 A * (11.5 A **)
Current (S6-60%)	7.4 A * (5.2 A **)
Current (S1-100%)	6.3 A * (3.8 A **)
Speed Sensor	Differential magneto resistor (TTL) Number of signals = 6
Housing	Stainless steel
Housing diameter	72 mm
Cooling	Compressed air cooled Liquid cooled
Heat dissipation	Via the spindle holder
Housing temperature	<+ 45° C
Ambient temperature	+ 10°C … + 45°C
Sealing Air	yes
Protection category	IP54
Tool Change	Manual tool change
Tool Holder	Tool Holder: X = grinding wheel D1 = 40 h3 mm D2 = 100 mm t = 10 - 20 mm
Direction of motion	Clockwise and anticlockwise
Coupler plug	9-pin (SpeedTEC)
Weight	4.1 kg
Axial run-out	<2 µ

*) Liquid cooled **) Compressed air cooled

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Headquarters in Hong Kong: Wyldar Machine Tool Ltd. Tel: 852-24899881 Fax: 852-24804721
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HF- Spindle for dressing of grinding wheels ARS72-M416.09 S31 产品编号 10004022 Technical Specifications

HF- Spindle for dressing of grinding wheels
ARS72-M416.09 S31
产品编号 10004022

Technical Specifications