Mvn Actuator; Dimensions; Actuators And Accessories; Application - Honeywell VRN Series Manual

VRN PRESSURE INDEPENDENT CONTROL VALVES AND ACTUATORS

MVN Actuator

APPLICATION

MVN 3Nm (27 lb-in.) Control Valve Actuator is used with
the VRN2 Pressure Independent Control Valves to control
hot and chilled water with glycol solutions up to 50% in
heating, ventilating, and air conditioning (HVAC) systems
to provide two-position or modulating functions.

FEATURES

• Non-spring Return
• Floating and modulating
• Space saving, click-on installation – no tool required
• Extendable position indicator for easy commissioning
• Available with or without cable
• Compatible with control ball valves from 1/2 to 1-1/4
inches.
• Actuator can be mounted on the valve in any of four
positions.
CLEARANCE ABOVE ACTUATOR 3/4 (19)
B
MVN WITH 2-WAY BALL VALVE
Fig. 3. Dimensions; see Table 5 on page 6.
38-00032—01

SPECIFICATIONS

Actuator Type: Valve
Rotational Stroke: 90° ±3°.
Fail Safe Mode: Non-spring return, Fail in place
Torque: 27 lb-in. (3 Nm).
External Auxiliary Switches Available: No
Supply Voltage: 24 Vac +20%, -15%, 24 Vdc
Power Consumption: 5 VA- Modulating, 1.5 VA - Floating,
Environmental Rating: NEMA2
Frequency: 50 Hz; 60 Hz
Mounting: Click-on installation – no tool required
Noise Rating at 1m (Maximum): 35 dB(A) max at 1 m
Materials: Plenum rated plastic housing
Operating Humidity Range (% RH):
Ambient Temperature Range:
Storage Temperature Range:
Weight: 0.6 lb. (0.27 kg)
Dimensions: See Fig. 1 and Table 5.
Timing: 90 sec. (+/-10%) for MVN613 and MVN713;
Electrical Connections: Field wiring 18 to 20 AWG to
Humidity Ratings: 5% to 95% RH non-condensing.
G
Design Life (at Rated Voltage):
60,000 cycles; 1 cycle = 0°...90°...0°
Cable Specification:
18 AWG, Plenum Rated, 300 V, 10 A, 3 ft. length from end of
Environmental Protection Ratings: IP40.
Approvals:
UL/cUL
E
UL60730
M34969
To order actuator with accessories order actuator part
8
6 VA - Fast Acting SPDT
[50 dB(A) for MVN643].
5 to 95% RH, non-condensing
-4°F to 131°F (-20°C to 55°C)
-40°F to 176°F (-40°C to 80°C)
30 sec. (+/-10%) for MVN643
screw terminals, located under the removable access
cover.
access cover.
Table 7. Actuators and Accessories
Actuator Description
MVN613A0000 Floating control ball valve actuator
MVN643A0000 Fast acting SPDT contol ball valve actuator
MVN713A0000 Modulating control ball valve actuator
number + accessory. For example: MVN613A0000 + C1
Accessory
C1- 1 meter
cable