Hollis & Pike Mechanicals
Belimo SF24A-SR

Belimo

Belimo SF24A-SR

Actuator

Actuator type
Damper rotary
Torque
20 Nm
Running time
150 s
Fail-safe
Spring return
Control signal
Modulating 2 10v
Manual override
Yes
AvailabilityIn stock· Lead time 2 days

Budget prices and project quotations come from Henrik and our regional teams.

Overview

Modulating spring-return (fail-safe) damper actuator for air dampers up to approx. 4 m²: 20 Nm motor and spring, AC/DC 24 V, 2...10 V control with 2...10 V feedback, 150 s motor and <20 s fail-safe running time, hand crank override, IP54.

Documents

Technical Data

Actuator

Actuator typeDamper rotary
Torque20 Nm
Running time150 s
Fail-safeSpring return
Control signalModulating 2 10v
Manual overrideYes

Electrical

Nominal voltage24 V
Frequency50 60
Rated power5 W
IP ratingIP54

Physical

Weight2.2 kg

Compliance & certifications

CertificationsCE, Ul

Suitability

Used in / applicationsOffice, Hotel hospitality, Healthcare, Warehouse industrial, High rise, Data center

Commercial

Warranty2 years
Country of originSwitzerland

Data from the manufacturer's published documentation. Confirm selection data against the current datasheet before specification.

SAME RANGE

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