SKA ROTARY TABLE DIRECT DRIVE SERVOMOTORS

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DIRECT DRIVE TECHNOLOGY GEARLESS POWERFUL SOLUTION WITH HIGHER POSITION ACCURACY Instant aneo us peak torqu e t i l l 2400 Nm A h i gh- speed o perat i on u p t o 900 rpm R ated mot o r speed u p t o 600 rpm H i gh- precision index i n g w i t h ove r 1, 000, 000 c pr, a f t e r in t e r p u la t io n A b s olut e accur acy o f ± 25 t i l l 6, 3 a rc se c N o b acklash for a high -pre c i si on , h i gh -spe e d ope r a t io n w it h s h o r t e r s e t t lin g t im e Imp rov ed posit io ning a c c u ra c y Un com plicat ed and trou bl e -fre e u sa bi l i t y dri ve s P erfec t mat ching betw...

DIRECT DRIVE SYSTEM TECHNICAL IMPROVEMENTS Simplified machi n e st ru c t u re , a dj u st e m e n t a n d m a in t e n a n c e Direct connect io n t o l oa d i n c re a se s t orsi on a l s t iff n e s s Low noise lev el No maint enance f or l u bri c a t i on , i de a l for c l e a nin g ro o m a p p lic a t io n s Co mpact design for re du c e d spa c e re qu i re m e n t Easy wir ing and pi pi n g u si n g t h e m ot or’s h ol l ow s h a f t No limit s due t o ba c k l a sh , fri c t i on or i n e rt i a SKA Rot ar y Table m ot or pe a k t orqu e c a n provi d e 8 0 0 % o f c o n t in u o...

DIRECT DRIVE

MOTOR TYPE DESIGNATION Servomotor Name Choose SKA ROTARY TABLE model among Choose SKA ROTARY TABLE size among 30-60-90 for model 90 30-60-90-120 for model 148 30-60-90-120 for model 245 30-60-90-120-150 for model 335 30-60-90-120-150 -180 for model 430 Choose feedback for SKA ROTARY TABLE among 10 for incremental SinCos encoder 20 for absolute encoder Choose degree of protection for SKA ROTARY TABLE among 00 for IP 42 Standard version Flanges not sealed 01 for IP65 top flange (view A) 02 for IP65 bottom flange (view B) 03 for IP65 top and bottom flange Choose connectors for SKA ROTARY TABLE 09...

FLEXI PRO DRIVE TYPE Drive Name Control Power Supply Interface Options Analog Input Special Specification Cont/Peak [Arms] Cont/Peak [Arms] AC Power Supply 2- Input Single Phase 120L - L VAC +10% -15% 50/60Hz Input Single Phase 240L - L VAC +10% -15% 50/60Hz Input Three Phase 120 - 240L - L VAC +10% -15% 50/60Hz 4- Input Three Phase 400L - L VAC +10% -15% 50/60Hz Input Three Phase 480L - L VAC +10% -15% 50/60Hz Input power main circuit 120/240 VAC Input power main circuit 400/480 VAC Continuous current Arms Peak current Arms Control Power Supply A - AC control power supply. For AC Power supply...

SKA ROTARY TABLE DIRECT DRIVE SERVOMOTORS RATINGS AND SPECIFICATIONS

TIME RATING INSULATION CLASS ENCLOSURE RATING Totally enclosed, self-cooled AMBIENT TEMPERATURE AMBIENT HUMIDITY THERMAL PROTECTION Stall current Arms 1,26 Peak current Arms 10,01 Rated current Arms 1,10 Torque constant ± 5% Nm/Arms 1,59 Voltage constant ± 5% Vrms/krpm 96 Electrical time constant msec 2,3 Mechanical time constant ms 3,51 Values and torque/speed specifications here detailed are obtained with the SKA Rotary Table coupled to FLEXI PRO drive, with a coil temperature of 100°C. All others data are with a coil temperature of 25°C. Output continuous rating with 225x225x8mm heat sink...

SKA RT 090 TORQUE VS SPEED CHARTS CONTINUOUS DUTY @ RATED VOLTAGE INTERMITTENT DUTY @ RATED VOLTAGE

TIME RATING INSULATION CLASS ENCLOSURE RATING Totally enclosed, self-cooled AMBIENT TEMPERATURE AMBIENT HUMIDITY THERMAL PROTECTION Stall current Arms 2,02 Peak current Arms 10,80 Rated current Arms 1,76 Torque constant ± 5% Nm/Arms 3,97 Voltage constant ± 5% Vrms/krpm 240 Electrical time constant msec 3,1 Mechanical time constant ms 4,17

SKA RT148 TORQUE AND SPEED CHARTS CONTINUOUS DUTY @ RATED VOLTAGE INTERMITTENT DUTY @ RATED VOLTAGE

TIME RATING INSULATION CLASS ENCLOSURE RATING Totally enclosed, self-cooled AMBIENT TEMPERATURE AMBIENT HUMIDITY THERMAL PROTECTION Stall current Arms 6,20 Peak current Arms 22,90 Rated current Arms 5,60 Torque constant ± 5% Nm/Arms 6,62 Voltage constant ± 5% Vrms/krpm 400 Electrical time constant msec 7,5 Mechanical time constant ms 3,90 Values and torque/speed specifications here detailed are obtained with the SKA Rotary Table coupled to FLEXI PRO drive, with a coil temperature of 100°C. All others data are with a coil temperature of 25°C. Output continuous rating with 610x610x20mm heat sink...

SKA RT245 TORQUE AND SPEED CHARTS CONTINUOUS DUTY @ RATED VOLTAGE INTERMITTENT DUTY @ RATED VOLTAGE

SKA RT 335 RATINGS AND SPECIFICATIONS TIME RATING Continuous AMBIENT TEMPERATURE 0 to 40 °C INSULATION CLASS F AMBIENT HUMIDITY 20 to 80% RH (non condensing) ENCLOSURE Totally enclosed, self-cooled POLES 42 ENCLOSURE RATING IP 42 (standard) THERMAL PROTECTION KTY84 Stall torque Peak torque Rated torque Rated voltage Stall current Peak current Rated current Rated speed Maximum speed Phase/phase inductance Electrical time constant Thermal resistance Mechanical time constant Max. theoretical acceleration Rotor inertia Motor weight Radial load Axial load Tilt moment Values and torque/speed specifications...

SKA RT 335 TORQUE AND SPEED CHARTS CONTINUOUS DUTY @ RATED VOLTAGE INTERMITTENT DUTY @ RATED VOLTAGE

TIME RATING INSULATION CLASS ENCLOSURE RATING Totally enclosed, self-cooled AMBIENT TEMPERATURE AMBIENT HUMIDITY THERMAL PROTECTION Stall current Arms 9,07 Peak current Arms 27 Rated current Arms 7,78 Torque constant ± 5% Nm/Arms 23,16 Voltage constant ± 5% Vrms/krpm 1400 Electrical time constant msec 9,1 Mechanical time constant ms 6,08 Values and torque/speed specifications here detailed are obtained with the SKA Rotary Table coupled to FLEXI PRO drive, with a coil temperature of 100°C. All others data are for coil a temperature of 25°C. ^ Output continuous rating with 1000x1000x30mm heat sink...

SKA RT430 TORQUE AND SPEED CHARTS CONTINUOUS DUTY @ RATED VOLTAGE INTERMITTENT DUTY @ RATED VOLTAGE