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aj.product.detail.image_diagram_power_alt42-2.5 W34 FS A
Performance Diagram
Spindle holder cooled
aj.product.detail.image_diagram_power_uncooled_alt42-2.5 W34 FS A
Performance Diagram
Uncooled
aj.product.detail.image_dimensions_alt42-2.5 W34 FS A
Dimensions

42-2.5 W34 FS A

Item no. 10301027
aj.product.detail.image_alt42-2.5 W34 FS A
aj.product.detail.image_diagram_power_alt42-2.5 W34 FS A
Performance Diagram
Spindle holder cooled
aj.product.detail.image_diagram_power_uncooled_alt42-2.5 W34 FS A
Performance Diagram
Uncooled
aj.product.detail.image_dimensions_alt42-2.5 W34 FS A
Dimensions

Technical Specifications

Hybrid ball bearing (pcs) 2
Lifetime lubricated maintenance free
Motor technology 3-phase asynchronous drive
(no brushes or sensors)
Frequency 1000 Hz
Motor poles (pairs) 1
Rated Rotation Speed 60,000 rpm
Rated Power (Pmax/5s) 1.2 kW *
(0.8 kW **)
Rated Power (S6-60%) 0.6 kW *
(0.5 kW **)
Rated Power (S1-100%) 0.5 kW *
(0.3 kW **)
Voltage (Pmax/5s) 106 V *
(93 V **)
Voltage (S6-60%) 102 V *
(78 V **)
Voltage (S1-100%) 95 V *
(54 V **)
Current (Pmax/5s) 11 A *
(8.4 A **)
Current (S6-60%) 6.8 A *
(5.3 A **)
Current (S1-100%) 6 A *
(5.5 A **)
Speed Sensor Differential magneto resistor (TTL)
Number of signals = 6
Motor protection PTC 160°C
Housing Aluminium
Housing diameter 42 mm
Cooling Uncooled
Heat dissipation Via the spindle holder
Housing temperature <+ 45° C
Sealing Air yes
Protection category IP54
Tool Change Pneumatic direct change
Collet type 8/5°
Clamping range 6 mm (1/4")
Direction of motion Clockwise
Coupler plug 7-pin plastic
Weight 2.2 kg
Concentricity <1 µ
*) Spindle holder cooled **) Uncooled

Optional accessories

Spindle holder with cooling fins 42

22890451

Spindle holder round, with cooling fins 42

22894350

Spindle holder 42

22891650

Collet 3 mm 8/5°

40508230

Ø3 mm / Ø7,55

25290050

WS 18/7,55

25250050

WS 20/7,55

25250250

Collet 3 mm 8/5°

40508330

Ø3 mm / Ø7,55

25290050

WS 18/7,55

25250050

WS 20/7,55

25250250

Collet 1/8” 8/5°

40508218

Ø1/8" / Ø7,55

25290150

WS 18/7,55

25250050

WS 20/7,55

25250250

Collet 3.5 mm 8/5°

40508535

WS 18/7,55

25250050

WS 20/7,55

25250250

Collet 4 mm 8/5°

40508240

Ø4mm / Ø10,5 Ms

25290250

WS 18/10,5

25250150

WS 20/10,5

25250350

Collet 11/64” 8/5°

40508543

WS 18/10,5

25250150

WS 20/10,5

25250350

Collet 3/16” 8/5°

40508531

WS 18/10,5

25250150

WS 20/10,5

25250350

Collet 5 mm 8/5°

40508550

Ø5mm / Ø10,5

25291050

WS 18/10,5

25250150

WS 20/10,5

25250350

Collet 6 mm 8/5°

40508260

Ø6mm / Ø10,5

25290350

WS 18/10,5

25250150

WS 20/10,5

25250350

Collet 6 mm 8/5°

40508360

Ø6mm / Ø10,5

25290350

WS 18/10,5

25250150

WS 20/10,5

25250350

Collet 1/4” 8/5°

405082635

WS 18/10,5

25250150

WS 20/10,5

25250350

aj.product.detail.image_diagram_power_alt42-2.5 W34 FS A
aj.product.detail.image_diagram_power_uncooled_alt42-2.5 W34 FS A
aj.product.detail.image_dimensions_alt42-2.5 W34 FS A

Nakanishi Jaeger GmbH

Siemensstraße 8
61239 Ober-Mörlen GERMANY