S55155-A110 Siemens Electronic Valve Actuator 24Vac 0-10 Vdc

Supply Voltage: 24 VAC ±20%, 120 VAC ±20%, 50/60 Hz

Supply VA:

Two-position actuators: 9.8 VA

Three-position (floating) actuators: 0.8 VA

Proportional (0-10 VDC) actuators: 2.5 VA

Signal Input: Two-position, three-position (floating), and 0-10 VDC proportional

Stroke Time:

Two-position actuators: 35 seconds

Three-position (floating) actuators: 150 seconds

Proportional (0-10 VDC) actuators: 34 seconds

Operating Temperature: 41° to 122°F (5° to 50°C)

Operating Humidity: 0 to 90% RH non-condensing

Enclosure Rating: NEMA 1 (indoor only)

Dimensions:

SFA/P: 3.3″W x 3.4″H x 2.3″D (11.2 x 8.5 x 5.8 cm)

SSA/P: 3.3″W x 3.3″H x 1.9″D (8.3 x 8.3 x 4.8 cm)

Weight:

Two-position actuators: 1.2 lb (0.54 Kg)

Three-position (floating) actuators: 0.5 lb (0.25 Kg)

Proportional (0-10 VDC) actuators: 0.5 lb (0.25 Kg)

Approvals: CE, EMC directive 89/336/EEC, 73/23/EEC low voltage; UL File #E220114,