CMBV-100-MFT

CMBV-100-MFT BELIMO | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

Technical data sheet CMBV-100-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 2 Nm4” [DN 100]
• 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 voltage AC/DC 24 V Nominal voltage frequency 50/60 Hz Power consumption in operation 1.5 W Power consumption in rest position 1 W Power consumption for wire sizing 2.5 VA Connection supply / control cable 3 ft. [1 m], 4 x 0.34 mm² Functional Data Torque motor 2 Nm Pipe diameter 4” [DN 100] Communicative control MP-Bus Operating range Y 2...10 V Input Impedance 100 kΩ Options positioning signal modulating Position feedback U 2...10 V Position feedback U note Max. 0.5 mA Manual override disengage with magnet Running Time (Motor) 70 s Noise level, motor 35 dB(A) Position indication Mechanically, pluggable (with integrated magnet for gear disengagement) Safety Protection class IEC/EN III Safety Extra-Low Voltage (SELV) Degree of protection IEC/EN IP00 Degree of protection NEMA/UL NEMA 1 Enclosure UL Enclosure Type 1 EMC CE according to 2014/30/EU Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14 Mode of operation Type 1 Rated impulse voltage supply 0.8 kV Rated impulse voltage supply / control 0.8 kV Control pollution degree 2 Ambient humidity max. 95% r.H., non-condensing Servicing maintenance-free Weight Weight 0.88 lb [0.40 kg] Materials Housing material UL94-5VA www.belimo.com CMBV-100-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes 1

• 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 contains electrical and electronic components and must not be disposed of as household refuse. All locally valid regulations and requirements must be observed. Product features Mode of operation Conventional 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 sensors Connection 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. Application Variable 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 mounting The 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 override Manual 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 reliability The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached. Accessories Description Type Gateways Gateway MP to BACnet MS/TP UK24BAC Gateway MP to Modbus RTU UK24MOD Gateway MP to LonWorks UK24LON Gateway MP to KNX UK24EIB Description Type connection to MP/PP terminal ZK2-GEN Description Type Service Tools Belimo PC-Tool, Software for adjustments and diagnostics MFT-P Electrical installation CMBV-100-MFT Technical VAV control unit CMV, 4” [DN 100], modulating, communicative, AC/DC 24 V, 2 Nm Safety Notes www.belimo.comCMBV-100-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-..-MFT CMBV-..-MFT +_ UY AC 24 V DC 24 V T T VAV reference signal MP / Actual value signal BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) 521 +_ UY AC 24 V DC 24 V T T 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 521 CMBV-..-MP +_ UY AC 24 V DC 24 V T T +_ UY 3 5 VAV reference signal MP / Actual value signal 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 Supply Air Exhaust Air CMBV-100-MFT Technical VAV control unit CMV, 4” [DN 100], modulating, communicative, AC/DC 24 V, 2 Nm Electrical installation www.belimo.com CMBV-100-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes 3

CMBV-..-MFT CMBV-..-MFT ab cd e +_ UY AC 24 V DC 24 V * T T VAV reference signal DC 0...10 V MP / Actual value signal DC 0...10 V BK RD WH OG Wire Colors: 1 = black (BK) 2 = red (RD) 3 = white (WH) 5 = orange (OG) +_ UY AC 24 VT ~ 3 5 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) Functions Functions when operated on MP-Bus Connection on the MP-Bus MP-Bus Network topology 12 35 MP+ T UY 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 sensors Connection of external switching contact 12 35 MP+ T UY 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 12 35 MP+ T UY 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-100-MFT Technical VAV control unit CMV, 4” [DN 100], modulating, communicative, AC/DC 24 V, 2 Nm Electrical installation www.belimo.comCMBV-100-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes4

Service Tools connection The 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 108 184 224 CMBV-100-MFT Technical VAV control unit CMV, 4” [DN 100], modulating, communicative, AC/DC 24 V, 2 Nm Service www.belimo.com CMBV-100-MFT Technical Data Sheet • en-us • 2020-07-21 • subject to changes 5