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Honeywell VMM Series Product Data

Rotary valve actuators
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Application
The Honeywell VMM actuator is designed to provide floating
control in heating and air conditioning systems. High control
performance and a robust design are standard. In com-
bination with the valves DR/ZR/DRU, it is possible to control
very exact heating and cooling water temperatures. The
mechanical interface between actuator and valve is designed
for reliable operation. Actuators with torques from 20 Nm up
to 40 Nm are available for a wide range of rotary mixing
valves (DN 15...200).
Specification per Actuator
order no. actuator
torque
(Nm)
24Vac floating
20
VMM20-24
30
VMM30-24
40
VMM40-24
40
VMM40-24F
Attention (VMM40-24F)
Higher temperatures (>50 °C) combined with the min. voltage
(19.2 Vac) could reduce the output torque by approx. 10%.
Higher temperatures (>60 °C) combined with the max. voltage
(28.8 Vac) allow only three full strokes to be carried out
without interruption.
® U.S. Registered Trademark
Copyright © 2016 Honeywell Inc.
run-time
(min./90°)
230Vac floating
VMM20
1.6
VMM30
2.3
VMM40
3.5
VMM40F
1.2
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ROTARY VALVE ACTUATORS
Features
Protected against overload and blocking
Maintenance-free electrical actuator for rotary valves
Clear position indicator
Direct mounting on rotary valves
Manual operation
High torque
Large wiring cabinet
Long lifetime
Specifications
230 Vac / 24 Vac; 50 Hz
Power supply
depending on type (see table)
VMMxx-24:
VMM40-24F: 9.0 VA
Power consumption
VMMxx:
VMM40F:
230 Vac / 24 Vac, floating.
Control signal
depending on type (see table)
Run-time
depending on type (see table)
20 Nm / 30 Nm / 40 Nm.
Nominal torque
depending on type (see table)
Angle of rotation
90°
Protection standard
IP 54 per EN 60529
Insulation class
l per EN 60730
Ambient operating temp. 0 to 60 °C
Water temp. in valve
2 to 130 °C
Relative humidity
non-condensing
Weight
1.5 kg
Suitable Valves
DRxxxGMLA; DRxxxGFLA; ZRxxxMA; ZRxxxFA, DRU.
Mounting on the Valve
Before mounting the actuator, position the rotary valve
according to its installation instruction. In the case of boiler
applications, it is recommended that the actuator be mounted
in a vertical position. If mounted in the horizontal position, one
should position an isolation shield between the top of the
valve and the actuator; this is to protect it against radiant heat
and to ensure ambient temperatures of below 60 °C.
Operation
The actuator is powered by a synchronous motor. The spindle
of the actuator rotates 90°. In the end positions, the motor is
switched off by end switches.
Manual operation declutches the gear from the valve. As soon
as the actuator is powered, the valve is driven by the actuator
again.
No adjustment necessary. The actuator is maintenance-free.
VMM
PRODUCT DATA
3.5 VA
3.5 VA
6.0 VA
EN0B-0621GE51 R0916

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  Summary of Contents for Honeywell VMM Series

  • Page 1 Angle of rotation 90° Protection standard IP 54 per EN 60529 The Honeywell VMM actuator is designed to provide floating control in heating and air conditioning systems. High control Insulation class l per EN 60730 performance and a robust design are standard. In com- Ambient operating temp.
  • Page 2 VMM – PRODUCT DATA 10 mm (3/8”) 4 mm (5/32”) Disconnect the power from the controller before opening the actuator! + °C - °C EN0B-0621GE51 R0916...
  • Page 3 VMM – PRODUCT DATA Dimensions (mm) Table 1. DRxxxGMLA, dimensions (in mm) type DR15GMLA R1/2“ DR20GMLA R3/4“ DR25GMLA R1“ DR32GMLA R1 1/4“ DR40GMLA R1 1/2“ Fig. 1. VMM and DRxxxGMLA, dimensions (in mm) Table 2. DRxxxGFLA, dimensions (in mm) type DR20GFLA 4x11 DR25GFLA...
  • Page 4 VMM – PRODUCT DATA Table 3. ZR...MA, dimensions (in mm) type net wt. (kg) ZR15MA R1/2“ ZR20MA R3/4“ ZR25MA R1“ ZR32MA R1 1/4“ ZR40MA R1 1/2“ Fig. 3. VMM and ZRxxxMA, dimensions (in mm) Table 4. ZRxxxFA, dimensions (in mm) type net wt.
  • Page 5 VMM – PRODUCT DATA Table 5. DRU, dimensions (in mm) type net wt. (kg) DRU25-2.5 1 ½ DRU25-4.0 1 ½ DRU25-6.3 1 ½ DRU25-10 1 ½ DRU25-16 1 ½ DRU32-10 DRU32-16 DRU32-25 Fig. 5. VMM and DRU, dimensions (in mm) EN0B-0621GE51 R0916...
  • Page 6 Auxiliary switch package switching cams; max. one VMS2 per actuator. Manufactured for and on behalf of the Environmental & Energy Solutions Division of Honeywell Technologies Sàrl, Rolle, Z.A. La Pièce 16, Switzerland by its Authorized Representative: Automation and Control Solutions Honeywell GmbH Böblinger Strasse 17...

This manual is also suitable for:

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