Auma Multi-turn actuators SA 07.2 – SA 16.2 Open-close

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Non-Intrusive multi-turn actuators for open-close duty with integral controls AUMATIC

Type SA 07.2 – SA 16.2 with AC 01.2

Version according to wiring diagram TPC A-0A1-1C1-A000 TPA 00R100-3I1-000

Type of duty: short-time duty S2-15 min
Output speeds of 4 to 180 rpm at 50 Hz supply
3-ph AC motor in insulation class F, with motor protection by three thermoswitches placed in the windings
Motor without terminal box, internal connection via plug/socket connector
Anti-condensation heater in switch compartment, internal supply
Electronic absolute encoder for position and torque sensing
Handwheel does not rotate during motor operation, with output contact for manual operation
Valve attachment according to EN ISO 5210
Connection between actuator and controls via plug/socket connector
Reversing contactors mechanically and electrically interlocked
Local controls with operation mode switch, 4 push buttons, 6 indication lights, Bluetooth interface and plaintext display for programming, status, position and fault indication

Four inputs OPEN - STOP - CLOSE - EMERGENCY 24 V DC galvanically isolated via opto-isolator
Six freely programmable contacts for output signals on status and faults
Programmable timer function
Programmable emergency behaviour
Programmable torque by-pass
Galvanically isolated electronic position feedback signal 0/4...20 mA
Galvanically isolated electronic torque feedback signal 0/4...20 mA
Electronic device ID, event report, operating data logging and status signals according to NAMUR recommendation NE 107 via display
Controls or local controls can be positioned at every 90°
Permissible ambient temperature –25 °C to +70 °C, enclosure protection IP 68, corrosion protection KS
Finish coating: 2-layer powder coating, colour: silver-grey (similar to RAL 7037)

Options:

Corrosion protection KX, for installation in atmosphere with a high pollutant concentration
Continuous mechanical position indication
Wall bracket for mounting controls separate from actuator

Further options on request

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