SIPOS M76348 Double-Motor Actuator

Double-motor actuator untuk modulating duty dengan fungsi fast OPEN-CLOSE

M76348 adalah double-motor actuator untuk modulating duty dengan fungsi fast OPEN-CLOSE: control motor untuk loop DCS, high-speed motor untuk mencapai posisi aman dengan cepat.M76348 adalah double-motor actuator SIPOS untuk modulating duty (closed-loop control) yang juga mampu melakukan OPEN-CLOSE cepat. Control motor bersama gearing menghasilkan positioning time yang dikendalikan loop DCS, sedangkan high-speed motor dipakai saat kondisi proses menuntut posisi aman dicapai dengan cepat. Setelah posisi aman tercapai, perangkat switching mengembalikan fungsi positioning ke control motor.

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SPESIFIKASI UTAMA

TORQUE RANGE
750 s/d 3,000Nm
MODULATING SPEED
5 / 10rpm
FAST SPEED
20 / 40 / 80rpm
ENCLOSURE PROTECTION
IP65 / IP54
gearbox & switching unit / motors
AMBIENT TEMPERATURE
-20 to +60°C

SPESIFIKASI LENGKAP

Spesifikasi Teknis SIPOS M76348

Standard design M76348

FEATURES AND FUNCTIONS

Motors: Control motor and high-speed motor, each with 3 PTC thermistors
Cut-off torque: 750, 1,500 or 3,000 Nm (not adjustable)
Output speed, closed-loop control: 5 or 10 rpm
Output speed, high-speed operation: 20, 40 or 80 rpm
Type of duty, closed-loop control: Intermittent duty S4/S5 - 10 %, 1,200 c/h for control motor ≤ 3 kW; 600 c/h for control motor > 3 kW
Type of duty, high-speed operation: Short-time duty S2 - 5 min
Mains connection: Three-phase 3/PEN AC 50 Hz, 230/400 V or 500 V
Valve attachment: Mounting flange and drive shaft type D to DIN 3210 (free end shaft with featherkey)
Switching and signalling unit: 2 torque-dependent switches, 4 travel-dependent switches, electronic position transmitter (ESR) 0 - 20 mA, adjustable to 4 - 20 mA
Manual operation: Handwheel for emergency operation, disconnected during normal operation
Self-locking: Yes

SERVICE CONDITIONS

Ambient temperature: -20 °C to +60 °C
Enclosure protection (DIN EN 60529): Gear housing and switching and signalling unit IP65; motors IP54
Paint: Standard varnish in RAL 7030

Sumber: SIPOS Ordering data M76348, Y070.017/GB, Issue 07.17.

FITUR