PMCA-S2-T - Belimo Rotary Damper Actuator, 160 Nm, AC 24...240 V / DC 24...125 V,

At IACS we provide Free Delivery and Next 1-2 day Delivery for all the Belimo Actuators in stock.

The Belimo PMCA-S2-T is an Actuator used in HVAC systems and applications to manage dampers.

This type of Actuator applies a Rotary motion to regulate the damper.

The Torque force applied by the PMCA-S2-T is 160 Nm.

The power supply requested for this Rotary Actuator is 24Vac/Vdc.

If you have questions concerning size or installation, refer to the Belimo custom datasheet above or email iacs for individualised support.

PMCA-S2-T - Rotary Damper Actuator, 160 Nm, AC 24...240 V / DC 24...125 V

• Nominal torque 160 Nm 
• Nominal voltage AC 24...240 V / DC 24...125 V
• Control Open-close, 3-point
• with 2 integrated auxiliary switches

Fields of application

The actuator is particularly suitable for utilisation in outdoor applications and is protected against the following weather conditions:

• UV radiation
• Dirt / Dust
• Rain / Snow
• Humidity

Parameterisable actuators

The factory settings cover the most common applications. The Belimo Assistant App is required for parameterisation via Near Field Communication (NFC) and simplifies commissioning. Moreover, it provides a variety of diagnostic options. The ZTH EU service tool provides a selection of both diagnostic and setting options.

Simple direct mounting

Simple direct mounting on the damper spindle with form fit insert.

Manual override

The damper can be manually operated using a hand crank. Unlocking is carried out manually by removing the hand crank.

Internal heating

An internal heater prevents condensation buildup. Thanks to the integrated temperature and humidity sensor the built-in heater automatically switches on and off

High functional reliability

The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.

Flexible signalization

The actuator has one auxiliary switch with a fixed setting (10°) and one adjustable auxiliary switch (0...90°).

Electrical data:

• Nominal voltage AC 24...240 V / DC 24...125 V
• Nominal voltage frequency 50/60 Hz
• Nominal voltage range AC 19.2...264 V / DC 21.6...137.5 V
• Power consumption in operation 19 W
• Power consumption in rest position 6 W
• Power consumption for wire sizing with 24 V 19 VA / with 240 V 49 VA
• Auxiliary switch 2 x SPDT, 1 x 10° / 1 x 0...90°
• Switching capacity auxiliary switch 1 mA...3 (0.5 inductive) A, AC 250 V
• Connection supply / control Terminals 2.5 mm²
• Connection auxiliary switch Terminals 2.5 mm²
• Parallel operation Yes (note the performance data)

Functional data:

• Torque motor Min. 160 Nm
• Inhibiting torque static (voltage-free) 50 Nm
• Direction of motion motor electronically reversible
• Manual override with hand crank, can be fixed in any position
• Angle of rotation Max. 95°
• Angle of rotation note can be limited on both sides with adjustable electrical end stops
• Running time motor 35 s / 90°
• Motor running time variable 30...120 s
• Sound power level motor max. 68 dB(A)
• Mechanical interface Form fit 17x17 mm
• Position indication Scale plate 0...90

Safety:

• Protection class IEC/EN II reinforced insulation
• Protection class UL II reinforced insulation
• Protection class auxiliary switch IEC/EN II reinforced insulation
• Degree of protection IEC/EN IP66 + IP67
• Degree of protection NEMA/UL NEMA 4X, UL Enclosure Type 4X
• EMC CE according to 2014/30/EU
• Low voltage directive CE according to 2014/35/EU
• Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14
• Certification UL cULus according to UL 60730-1A, UL 60730-2- 14 and CAN/CSA E60730-1:02
• Mode of operation Type 1
• Rated impulse voltage supply 4 kV
• Rated impulse voltage auxiliary switch 2.5 kV
• Control pollution degree 3
• Ambient temperature -30...50°C
• Non-operating temperature -40...80°C
• Ambient humidity 100% r.h.
• Maintenance Maintenance-free

Weight: Approx. 6.0 kg