High Temperature Limiting; Constant Heat Regulation Set (Electronically Controlled); Actuator With Integrated - meibes 20 Documentation Technique Pour Le Montage Et La Mise En Service

11. Constant heat regulation set
11.1.5 High temperature limiter (clip-on thermostat)
1. Use the strap to fit the clip-on thermostat to the pipe, to ensure a
contact for heat conduction.
2. Loosen the screws and remove the cover.
3. Make the electrical connections according to the wiring diagram.
4. Secure the cable with the cord grip.
5. Cover and secure it with screws.
see Fig. 11.2

11.2 Constant heat regulation set (electronically controlled)

Technical data
DN:
Top connection:
Bottom connection:
Pump:
Axial separation:
Components of:
Dimensions: ca. H 500 x W 250 x D 255 mm
Sealing materials: PTFE, asbestos-free fibre sealing, EPDM
Temperature display:
Usage range (max.):
Operating pressure:
11.2.1 Actuator with integrated temperature regulator
Technical data
Nominal voltage:
Power consumption:
Direction of rotation:
Manual operation:
Torque:
Angle of rotation:
Run time:
Position indicator:
Protection rating: II (insulated, without conductor)
Protection class:
Please pay attention to the installation and operating instructions of the actuator.
16
25
1" FI
1 1/2" MI (flat face)
see ref. number
125 mm
Brass, EPP insulation
0° up to 120°C
110°C
PN 6
AC 230 V 50 Hz
ca. 3.3 W
Selectable via internal wiring
Rotary knob on housing
10 Nm
90°
150 s
LED's
IP 50
Technical data
Setting range:
Switching capacity:
Switching difference:
Protection category:
Dimensions:
Test category: II (100.000) VDE-inspected
Pump
see Fig. 12
ref. number 66341.32 (control range 20°C - 80°C)
For T-mixer
On stop-closed drive (AC 230 V)
3-point control
Application:
The drive is used for the motorization and control of the
Meibes mixers in HVAC systems.
Mode of operation:
Controlled by an integrated temperature controller.
see Fig. 12.1
30–90°C
16 (3) A, 250 V
5–10 k, adjustable
IP 30
114 x 46.5 x 46.5 mm
see item No.
Effiziente Energietechnik