Belimo SVC24A-SZ-TPC - linear actuator for globe valves

Belimo SVC24A-SZ-TPC actuator

Modulating linear actuator for 2- and 3-way globe valves. The Y control signal determines the actuator position, while the U feedback voltage enables electrical indication of its position.

Key features and parameters

• Actuator force: 1500 N; stroke: 20 mm; travel time: 35 s / 20 mm.
• Rated voltage: AC/DC 24 V; voltage range: AC 19.2...28.8 V / DC 21.6...28.8 V.
• Y operating range: 0.5...10 V; U position feedback signal: 0.5...10 V.
• Power consumption during operation: 4 W; at rest: 1.5 W; for cable sizing: 6 VA.
• Power and control connection: terminals with a 1 m cable, 4x 0.75 mm² (4 mm² terminal).
• Manual adjustment by push-button, with locking option; mechanical stroke indicator.
• Manual adaptation, also performed automatically when the power is first switched on.
• Protection rating: IP54; NEMA 2; UL Enclosure Type 2 housing.

The actuator is mounted directly on the valve using clamping jaws. It is protected against overload and stops automatically when the end position is reached.