Technical data sheetCMBV-150-MFT Technical Data VAV control unit complete with damper blade and air velocity sensor for pressure-independent VAV applications. Integrated thermo anemometer for duct temperature and air velocity measurements. For installation in round ducts. • VAV control unit CMV 6” [DN 150] • AC/DC 24 V, modulating • Communication MP-Bus • Running Time (Motor) 70 s • Operating range 2...10 V Variable • Feedback volume/position 2...10 V Variable • IP00, Manual override disengage with magnet • 18 GA plenum cable, 3 ft [1 m] Technical data Electrical Data Nominal voltageAC/DC 24 V Nominal voltage frequency50/60 Hz Nominal voltage rangeAC 19.2...28.8 V / DC 19.2...28.8 V Power consumption in operation1.5 W Power consumption in rest position1 W Power consumption for wire sizing2.5 VA Connection supply / controlcable 3 ft. [1 m], 4 x 0.34 mm² Functional Data Pipe diameter6” [DN 150] Communicative controlMP-Bus Operating range Y2...10 V Input Impedance100 kΩ Options positioning signalmodulating Position feedback U2...10 V Position feedback U noteMax. 0.5 mA Manual overridedisengage with magnet Running Time (Motor)70 s Noise level, motor35 dB(A) Position indicationMechanically, pluggable (with integrated magnet for gear disengagement) AirtightnessClass 2 (DIN EN 1751) Safety Protection class IEC/ENIII Safety Extra-Low Voltage (SELV) Degree of protection IEC/ENIP00 Degree of protection NEMA/ULNEMA 1 EnclosureUL Enclosure Type 1 EMCCE according to 2014/30/EU Certification IEC/ENIEC/EN 60730-1 and IEC/EN 60730-2-14 Mode of operationType 1 Rated impulse voltage supply0.8 kV Rated impulse voltage supply / control0.8 kV Control pollution degree2 Ambient temperature32...122°F [0...50°C] Storage temperature-40...176°F [-40...80°C] Ambient humiditymax. 95% r.H., non-condensing Servicingmaintenance-free Weight Weight0.97 lb [0.44 kg] Materials Housing materialUL94-5VA www.belimo.comCMBV-150-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes1! • The device must not be used outside the specified field of application, especially not in aircraft or in any other airborne means of transport. • Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation. • The device may only be opened at the manufacturer’s site. It does not contain any parts that can be replaced or repaired by the user. • Cables must not be removed from the device. • The device may only be opened at the manufacturer’s site. It does not contain any parts that can be replaced or repaired by the user. Product features Mode of operationConventional operation: The actuator is connected with a standard modulating signal of 0...10 V and drives to the position defined by the positioning signal. The measuring voltage U serves for the electrical display of the actuator position 0.5...100% and as slave control signal for other actuators. Operation on Bus: The actuator receives its digital positioning signal from the higher level controller via the MP-Bus and drives to the position defined. Connection U serves as communication interface and does not supply an analogue measuring voltage. Converter for sensorsConnection option for a sensor (active sensor or switching contact). The MP actuator serves as an analogue/digital converter for the transmission of the sensor signal via MP-Bus to the higher level system. ApplicationVariable volumetric flow with a modulating reference variable, e.g. room temperature controller direct digital control or bus system, enables demand-related, energy-saving ventilation of individual rooms or zones. The input for the operating range V̇min … V̇max can be adapted at the reference controller (mode switching). Simple direct mountingThe actuator is mounted directly on the damper shaft (∅ 6...12.7 mm) with a universal shaft clamp and then secured with the anti-rotation clip, to prevent it from rotating. The anti-rotation clip Z-ARCM is included in the scope of delivery. Manual overrideManual override with magnet possible (the gear is disengaged as long as the magnet adheres to the magnet symbol). The magnet for gear disengagement is integrated in the position indication. High functional reliabilityThe actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached. Accessories DescriptionType Gateways Gateway MP to BACnet MS/TPUK24BAC Gateway MP to Modbus RTUUK24MOD Gateway MP to LonWorksUK24LON Gateway MP to KNXUK24EIB DescriptionType Electrical accessories Connection cable 5 m, A: RJ11 6/4 ZTH EU, B: free wire end for connection to MP/PP terminal ZK2-GEN DescriptionType Service Tools Belimo PC-Tool, Software for adjustments and diagnosticsMFT-P Electrical installation CMBV-150-MFT Technical VAV control unit CMV, 6” [DN 150], modulating, communicative, AC/DC 24 V Safety Notes www.belimo.comCMBV-150-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes2! Notes• Connection via safety isolating transformer. • Parallel power connection of additional actuators is possible. Observe the transformer size and performance data. Wiring diagrams CMBV-..-MFTCMBV-..-MFT ~ T + _ UY AC 24 V DC 24 VT _ ~+ T 3 VAV reference signal 0...10 V / 2...10 V MP / Actual value signal 0...10 V / 2...10 V BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) 521 ~T + _ UY AC 24 V DC 24 VT _ ~ + T 3 VAV reference signal 2...10 V BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) MP / Actual value signal 2...10 V Switching CLOSED / VAV mode 52 1 CMBV-..-MP ~T + _ UY AC 24 V DC 24 VT _ ~ + T 35 ~ T + _ UY 35 VAV reference signal 0...10 V / 2...10 V MP / Actual value signal 0...10 V / 2...10 V BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) BK RD WH OG MP / Actual value signal 0...10 V / 2...10 V Supply Air Exhaust Air 21 21 CMBV-150-MFT Technical VAV control unit CMV, 6” [DN 150], modulating, communicative, AC/DC 24 V Electrical installation www.belimo.comCMBV-150-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes3CMBV-..-MFTCMBV-..-MFT abcde ~ T + _ UY AC 24 V DC 24 V *T _ ~ + 35 T VAV reference signal DC 0...10 V MP / Actual value signal DC 0...10 V 21 BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) ~ T + _ UY AC 24 V T~ 35 MP– + DC 24 V 0...10 V MP address 1...8 BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) 21 Functions Functions when operated on MP-Bus Connection on the MP-BusMP-Bus Network topology 1235 MP + ~ –T UY A) A) additional MP-Bus nodes (max. 8) There are no restrictions for the network topology (star, ring, tree or mixed forms are permitted). Supply and communication in one and the same 3-wire cable • no shielding or twisting necessary • no terminating resistors required Connection of active sensorsConnection of external switching contact 1235 MP + ~ –T UY A) A) additional MP-Bus nodes (max. 8) • Supply AC/DC 24 V • Output signal DC 0...10 V (max. DC 0...32 V) • Resolution 30 mV 1235 MP + ~ –T UY A) p A) additional MP-Bus nodes (max. 8) • Switching current 16 mA @ 24 V • Start point of the operating range must be parametrised on the MP actuator as ≥ 0.5 V CMBV-150-MFT Technical VAV control unit CMV, 6” [DN 150], modulating, communicative, AC/DC 24 V Electrical installation www.belimo.comCMBV-150-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes4Service Tools connectionThe actuator can be configured by ZTH EU via terminal connection. For extended configuration the PC tool can be connected. Operating Controls and Indicators Dimensional drawings 162 105 16 184 251 20 66 9 CMBV-150-MFT Technical VAV control unit CMV, 6” [DN 150], modulating, communicative, AC/DC 24 V Service www.belimo.comCMBV-150-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes5Next >