SPMYM2-15-Q-0782-The_specification_of_new_generation_W_axis.pdf

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The specification of new generation W axis

Mechanical data

Chuck (manual) 3R ：3R-600.24-4RS

EROWA ：ER-034387

EROWA ：ER-036345

All surfaces and functional units are made of stainless steel

AC servo motor/drive YASKAWA MOTOR：SGMCS-05B3C

YASKAWA DRIVER：SGDV-2R8A

direct measuring encoder system

Fixing possibility’s to the Wire EDM horizontal with clamping jaws

Carry ability Double handle for carrying

Table diameter ø 112 mm

External dimensions l/w/h

L213/W162/H162 mm

Weight (Non-included Clamping jaws)

23.5 kg

Axial runout

<= 0.003 mm

Radial runout

<= 0.003 mm

Smallest indexing step

Resolution=720,000pulses/rev

1.8 arc sec

Indexing accuracy <=±3 arc sec.

Repeatability (R = 2 - 1)

<=±3 arc sec.

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Permissible axial load < = 500 N

Permissible radial load

< = 500 N

Moment of inertia of a workpiece

< =600 kgcm2

Rated. torque (N-m) 4 Nm

Max. speed (rpm) (Running in Torque

Mode) 60 min-1

Max. speed (rpm) (Running in W-Axis

Mode)

200 min-1

Max. erosion current 50 A

Protection according to DIN 40050 /

IEC529

IP 68 (0.5 m)

Center height 81 mm

Brake force >4.5 Nm

Reference point method

NPN NO 24V= 200mA

REF switch Encoder-Ref. Point

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Chuck for AccuteX Rotary table

3R-600.24-4RS

ER-034387

ER-036345