SIPOS SEVEN HiMod 2SA78

Rotary actuator presisi tinggi untuk continuous modulating duty (class D)

SEVEN HiMod 2SA78 adalah rotary actuator untuk continuous modulating duty (class D, ISO 22153), dengan deviasi maks. 0.1 s/d 0.2 % dari total travel, commissioning non-intrusive, dan garansi lima tahun.SEVEN HiMod 2SA78 dikembangkan untuk proses yang menuntut kualitas kontrol tertinggi. Konsep gear khusus yang dipadukan dengan frequency converter terintegrasi membuatnya presisi dalam operasi kontinu (class D menurut ISO 22153), dengan deviasi maks. 0.1 s/d 0.2 % dari total travel. Absolute position encoder tetap merekam posisi output shaft saat listrik padam tanpa baterai, dan SIPOS memberi garansi lima tahun untuk gear unit dan motor. TSI membantu pemilihan ukuran dan commissioning HiMod di plant Anda.

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SPESIFIKASI UTAMA

TORQUE RANGE
10 s/d 700Nm
OUTPUT SPEEDS
5 s/d 80rpm
CONTROL ACCURACY
0.1 s/d 0.2%
max. deviation of total travel
DUTY CLASS
Class D
continuous modulation, ISO 22153
ENCLOSURE PROTECTION
IP68
WARRANTY
5years
gear unit and motor

SPESIFIKASI LENGKAP

Spesifikasi Teknis SIPOS SEVEN HiMod 2SA78

Ordering data 2SA78 (class D).Data dari ordering data SIPOS 2SA78 (continuous modulating duty, class D). Torsi tripping bisa disetel 50 % s/d 100 % dari TC max. untuk OPEN dan CLOSE, dalam langkah 10 %.

Ukuran 2SA78 HiMod

TYPE	MOD. TORQUE [Nm]MAX. TORQUE AT MODULATING DUTY [Nm]	TRIPPING [Nm]TRIPPING TORQUE ADJUSTABLE [Nm]	WEIGHT [kg]
2SA781	15	10 s/d 20	20
2SA782	30	20 s/d 40	22
2SA783	60	40 s/d 80	36
2SA784	125	87 s/d 175	39
2SA785	250	175 s/d 350	70
2SA786	500	350 s/d 700	70
2SA788	2,000	1,400 s/d 2,800	137

Geser untuk melihat kolom lain

Sumber: SIPOS Ordering data 2SA78, Y070.296/EN, Issue 07.23. Flange DIN ISO 5210: F07 s/d F30 sesuai rentang torsi.

Detail HiMod 2SA78

FEATURES AND FUNCTIONS

Duty classification: Continuous modulating duty, class D according to DIN EN ISO 22153
Modulating accuracy: Max. 0.1 to 0.2 % deviation from the overall travel
Position encoder: Absolute position encoder, resolution 0.0005 %, records position without battery during power failure
Speed range: 1.25 - 80 rpm depending on actuator type, continuously settable (12.5 - 100 % nmax in 2.5 % increments)
Speed settings: Independently adjustable for OPEN, CLOSE, EMERGENCY OPEN and EMERGENCY CLOSE
Commissioning: Non-intrusive, adjustment/parameterization without opening the actuator
Interfaces: Analog position setpoint and actual value 0/4 - 20 mA, COM-SIPOS via USB and Bluetooth, real-time event logging
Warranty: 5 years for both gear unit and motor
Supply voltage: 1-ph AC 110 - 115 V, 1-ph AC 220 - 230 V, 3-ph AC 190 - 200 V, 3-ph AC 380 - 460 V
Voltage tolerance: -10 % / +15 %, frequency range 40 - 70 Hz. Full torque for voltage fluctuations between -30 % and +15 %
Starting current: Lower than rated current
Phase sequence: Automatic phase sequence correction
Electrical connection: Round plug with screw connection, dust and water-protected when plug withdrawn (double sealed)

SERVICE CONDITIONS

Ambient temperature: -20 °C to +70 °C (lower / higher temperatures on request)
Enclosure protection: IP68 according to DIN EN 60529
Corrosion protection: Corrosivity category C5 according to DIN EN ISO 22153. Option: C5 with long protection time
Mounting position: Any position
Separate mounting: Electronics unit can be mounted separately from the gear unit, cable lengths up to 150 m

Sumber: SIPOS Ordering data 2SA78 dan brosur HiMod-SEVEN (Y070.505/EN).

FITUR

Fitur Utama SIPOS SEVEN HiMod 2SA78

HiMod design features

Continuous modulation class D menurut ISO 22153
Akurasi kontrol sangat tinggi: deviasi maks. 0.1 s/d 0.2 % dari total travel
Commissioning non-intrusive tanpa membuka actuator
Garansi 5 tahun
Soft start/stop untuk melindungi valve
Electronic torque limitation dan full motor protection
Electronics unit bisa dipasang terpisah

Interfaces

Positioner analog atau via fieldbus
Analog position feedback 0/4 - 20 mA
Parallel, PROFIBUS, Modbus, HART, Profinet
COM-SIPOS diagnostics and parameterization program
External USB interface (IP68) dan Bluetooth

Optional software functions

Travel-dependent speed setting
Travel-dependent freely adjustable positioning times
Analog speed setpoint
Split range function
Synchronization of actuators
Customer-specific software programming

Continuous modulation class D menurut ISO 22153
Akurasi kontrol sangat tinggi: deviasi maks. 0.1 s/d 0.2 % dari total travel
Commissioning non-intrusive tanpa membuka actuator
Garansi 5 tahun
Soft start/stop untuk melindungi valve
Electronic torque limitation dan full motor protection
Electronics unit bisa dipasang terpisah

APLIKASI

Area Aplikasi SIPOS SEVEN HiMod 2SA78

HiMod dirancang untuk control valve dengan tuntutan kualitas kontrol tertinggi, seperti feedwater flow control, regulasi feed water pump, turbine control, injection control dan desuperheater, condensate control, HP/LP bypass, reducing station, ID/FD damper, burner dan flue gas control, hingga aeration control di instalasi pengolahan air limbah dan pressure/flow control di pump station.

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