Hansen MCV User Manual

22
R649c
SEPTEMBER 2018
CUSTOMER SUPPLIED POWER SUPPLY AND CONTROLLER
(Current Input Modulating Control with Position Feedback)
The valve is supplied with 6.5 feet of cable with 22 and 24 gauge wires. For greater distance between valve and controller
use wire size as shown in Table 1: 24VAC/DC Power Wiring. Do not run Motorized Control Valve wiring with or near high
voltage power wiring or VFD Controls (Variable Frequency Drives). Do not earth or ground 24 VAC wiring.
FIGURE 15
MOTORIZED CONTROL VALVE INSTALLATION
* VALVE POSITION FEEDBACK WIRES DO NOT NED TO BE CONNECTED FOR VALVE TO WORK
THE VALVE IS SUPPLIED WITH 6.5 FET OF CABLE WITH 22 AND 24 GAUGE WIRES. FOR GREATER DISTANCE BETWEEN VALVE AND CONTROLLER, OR MULTIPLE VALVE INSTALLATIONS, USE WIRE SIZE AS SHOWN IN TABLE 1: 24 VAC/DC POWER WIRING DO NOT RUN MOTOR VALVE WIRING WITH OR NEAR POWER WIRING OR VFD (VARIABLE FREQUENCY DRIVES).
(POWER)
(POWER)
(CONTROL SIGNAL/GROUND)
(CONTROL SIGNAL)
*(VALVE POSITION FEEDBACK)
*(VALVE POSITION FEEDBACK)
GRAY: (-)24VDC/24VAC
BLACK: (+)24VDC/24VAC
YELLOW: (-)INPUT
GRAY: (+)4-20mA INPUT
BROWN: (-)4-20mA OUTPUT
GREEN: (+)4-20mA OUTPUT
ISOLATED FROM EARTH GROUND
5 PIN POWER
8 PIN SIGNAL
LINE VOLTAGE
DC POWER SUPPLY
HANSEN PN 75-1327
24VDC
0.8A MIN PER VALVE
TR92
TRANSFORMER
24VAC
42VA MIN
PER VALVE
OR
-V
+V
-
-
+
+
+
-
DC POWER
SUPPLY
24 VDC
50 mA MIN
PER VALVE
COMPUTER
OR
CONTROLLER
CUSTOMER SUPPLIED POWER SUPPLIES AND CONTROLLER
(Modulating Control with Position Feedback)
NUMBER OF VALVES POWERED
AWG WIRE GAUGE (DIAMETER mm)
CABLE LENGTH, ft (m)
1
2
4
3
50 (15)
200 (61)
150 (46)
100 (30)
300 (91)
12 (2.1)
14 (1.6) 15 (1.5)
17 (1.2)
20 (0.8)
9 (2.9)
11 (2.3) 12 (2.1)
14 (1.6)
17 (1.2)
8 (3.3) 9 (2.9)
11 (2.3)
12 (2.0)
15 (1.5)
6 (4.1) 8 (3.3)
9 (2.9)
11 (2.3)
14 (1.6)
TABLE 1: 24VAC/DC POWER WIRING

Hansen MCV Specifications

General

Brand	Hansen
Model	MCV
Category	Control Unit
Language	English