Description

Overview:

The EBV-CMAP valves with ECON-O motor units
have a rnage of 0 ~ 90°. All the motor units have a manual command station, two auxiliary switches set at 10° and 80° and a signal for the feedback of the point reached. In particular, for the models with the open/close command, feedback takes place via an ohm resistor. While in the models with the proportional command a similar signal is available in volts.

Stock Unit Model Number:

• 20EBV-CMAP-24-4-20 (DN65)

Please send us an enquiry should you need a different configuration in the EBV-CMAP series.

CHARACTERISTICS
VALVE:

• Maximum working pressure: 210 mbar
• Maximum fluid temperature: 450°C
• Drawing capacity with closed valve: about 2%
• Available sizes: from DN65 PN16 to DN150 PN16
• Coupling flanges: excluded
• Flange gaskets: excluded

ELECTRIC MOTOR UNIT:

• Model: ECON-O
• Couple: 20Nm (opzioni 4Nm/7Nm/15Nm)
• Voltage supply: 24/115/230Vac +10 ~ -5%
• Frequency supply: 50 ~ 60Hz
• Command signal: open/close or proportional
• Proportional command type: 0-10V 4-20mA (only for ECON-O 24 Vac)
• Functioning temperature: -10°C ~ +60°C
• Storage temperature: -20°C ~ +80°C
• Absorbtion: 7VA
• n° 2 auxiliary switch flow: 5A/250Vac
• Feedback resistor open/close mod.: nr.1 1000 Ohm
  (options 150 Ohm/1000 Ohm/2500 Ohm)
• Feedback signal proportional mod.: 0-10Vdc / 4-20mA
• Rotation angle: 90°
• Rotation period at 90°: 60 sec. (options from 7 sec. to 120 sec.)
• Lever shaft connection: panel 9,5 mm
• Control station AUTO-MAN: included
• Protection degree: IP54
• Mass: 2,5 Kg
• Electric cable inlet: nr. 2 threaded inlets PG 13,5
• Mounting position: any
• Work environment: Not appropriate in explosive or corrosive environments

MATERIAL COMPOSITION:

• Valve body: Cast iron G40
• Lens holder shaft: AISI316
• Valve disc: AISI304
• Manual activation lever: aluminium (M version)
• Motor unit case: die-cast aluminium
• Motor unit support plate: Fe360
• Motor unit coupling rod: Fe360

Applications:

• Air and fume flow adjustment.
• Air interception.
• Air and fume partializing.
• Manual control or with electric motor unit.