Data sheet
Zone valves
AMZ 112, AMZ 113
Description
The ON/OFF zone valves type AMZ 112 and
AMZ 113 are typical used in connection with:
• Commercial central heating
applications
• Solar energy plants
• HVAC
• Priority control of hot water supply and
heating (diverting function)
• Priority control of boiler and solid fuel
installations (diverting function).
The ON/OFF zone valves can be applied
together with most Danfoss Room Thermostats,
particularly type RET 230 (single poled switch)
and programmable Room Thermostats type
RET 1000/2000. Other compatible room
thermostats are available, please see
www.danfoss.com/heating for details.
Features:
• Indication of actual valve position;
• LED indication of turning direction;
• Manual valve turning mode enabled by a
permanent clutch;
• No damage in case of valve blocking;
• Silent and reliable operation;
• Maintenance free;
• Integrated AUXILIARY switch;
• LED indication of activated AUXILIARY switch.
Main Data:
• Nominal voltage:
- 230 V AC, 50/60 Hz
- 24 V AC, 50/60 Hz
• Rotation angle 90°
•
Actuator running speed:
- DN 15-20:
30 sec / 90°
AMZ 112
- DN 25-50: 60 sec / 90°
•
Actuator running speed:
-
DN 15:
30 sec / 90°
AMZ 113
- DN 20-32: 60 sec / 90°
•
Control signal: 2-point
Ordering AMZ 112 2-port valve/actuator
k
DN
20 28 Cu-Cu 22
15 17 Rp ½ 082G5406 082G5400
20 28 Rp ¾ 082G5407 082G 5401
25 39 Rp 1 082G5408 082G5402
32 84 Rp 1¼ 082G5409 082G5403
40 156 Rp 1½ 082G5410 082G5404
50 243 Rp 2 0 82 G5411 082G5405
VS
(m3/h) 230 V 24 V
AMZ 113 3-port valve/actuator
k
DN
15 4.3 Rp ½
20 8.3 Rp ¾ 082G5 419 082 G5413
25 13 Rp 1 0 82G5420 0 82G5 414
32 21 Rp 1¼ 082G 5421 08 2G5415
VS
(m3/h) 230 V 24 V
Connection Control type
Accessories
Typ e Code No.
AUX switch ring AMZ 082G1635
Junction box 24V 082G1636
Replacement actuator AMZ 112/113 24V 15 Nm 082G1637
Replacement actuator AMZ 112/113 230V 15 Nm 082G1638
Linkage kit AMZ 112/113 082G1639
Connect. Control type
2-point
2 - point
Code No.
- 082G5427
Code No.
082G5 418 0 82G5 412
© Danfoss | 2021.08 AI192386478433en-010803 | 1
Data sheet AMZ 112, AMZ 113
Technical data Actuator
Power supply 2-point V 24 ac or 230 ac
Power consumption VA
1)
5 Nm is 30 sec/90°; 10, 15 Nm is
60 sec/90°
Frequency Hz 50/60
Running speed
Control type 2-point
Operating torque Nm 5, 10, 15
Rotation angle 90 °
Auxiliar y switch adjustable 0-90°
Auxiliar y switch max. load A 6 (24V ac, 230V ac)
Max. medium temperature
Ambient temperature 0 … 50
Storage and transport temperature −10 … 80
Protection Class II according to EN 60730-1
Grade of enclosure IP42 according to EN 60529
Weight
Color / material dark grey/PC
- marking in accordance with standards
1)
AMZ 112: 2.5
AMZ 113: 3.5
2-point sec/90° 15/60
110
°C
AMZ 112
AMZ 113 906
g
Low Voltage Directive 2006/95/EC
EMC-Directive 2004/108/EC
RoHS II: 2011/65/EU
Applied standards: EN 60730-1, EN 60730-2-14
728
Valve AMZ 112
DN 15 20 25 32 40 50
Nominal pressure PN 40 25
Flow (kVS) m3/h 17 28 39 84 156 243
Valve characteristic Logarithmic
Medium temperature °C 2 … 130 (Actuator max. 110)
Medium Water, glycol ≤50%, air, nonaggressive fluids
Max. operating Δp bar 6
Leakage according to UNI EN331 (<20cc/h)
Valve ne ck IS O 5 211
Connection Internal thread Rp ISO 7/1
Certifications and standards CE-PED – CSA - GOST
Materials
Body CW 617 N UNI EN 12165
Ball, Stem CW 614 N UNI EN 12164
Antifriction ring PTFE
Valve AMZ 113
DN 15 20 25 32
Nominal pressure PN 40
Flow (kVS) m3/h 4. 3 8.3 13 21
Medium temperature °C 2 … 130 (Actuator max. 110)
Medium Water, glycol ≤50%, air, nonaggressive fluids
Max. operating Δp bar 6
Leakage according to UNI EN331 (<20cc/h)
Valve ne ck IS O 5 211
Connection Internal thread Rp ISO 7/1
Certifications and standards CE-PED – CSA - GOST
Materials
Body CW 617 N UNI EN 12165
Ball, Stem CW 614 N UNI EN 12164
Antifriction ring PTFE
2 | AI192386478433en-010803 © Danfoss | 2021.08
Data sheet AMZ 112, AMZ 113
82G318.10
Application principles
ON/OFF control of Radiator -,
under floor heating and zone systems (night set back).
DEN-SMT
DEN-SMT
ON/OFF control of one or more heating/surfaces.
DEN-SMT
Installation positions
Hydraulic installation
Priority control of hot water supply and heating diverting function.
Recommended installation of the electric actuated ball
valve
Priority control of boiler and solid fuel installations diverting function.
1. Ball valve
2. Strainer
3. AMZ
AI192386478433en-010803 | 3© Danfoss | 2021.08
Data sheet AMZ 112, AMZ 113
NL
230 V(24V)~
1
0
Manual override
①
②
OpenClose
A MZ 112 A MZ 113
LED signalling
Wiring
LED orange (Rotate Left)
LED green / red
LED orange (Rotate Right)
Direct/Inverse function
Jumper Wiring Open Por t
0
1
230 V(24V)~
3
12
1
2
3
2-point/2-point+switch
DIR
INV
AMZ 112/113
LED color
Orange Rotation lef t / right
Green /
Red AUX switch activation
L
5
4
6
5
4
AUX
L = 2 AB-B
L = 2 & 3
L = 2
L = 2 & 3 AB-B
Under cover
0
1
AB-A
2-point
(A MZ 112/ 113)
1
0
4 | AI192386478433en-010803 © Danfoss | 2021.08
Data sheet AMZ 112, AMZ 113
Dimensions
AMZ 112 - Copper connection
B
A MZ 112
L
AMZ 112
Connection
DN
20 Cu-Cu 22 111.5 33 37
(G)
L B N
mm
Connection
DN
15 ½” 61 29.4 37
20 ¾” 69.5 33 37
25 1” 84.5 37. 2 42
32 1¼” 98.5 47. 5 42
40 1½” 11 0 53 42
50 2” 130 64 48
(G)
L B N
mm
AI192386478433en-010803 | 5© Danfoss | 2021.08
Data sheet AMZ 112, AMZ 113
Dimensions (continuous)
A MZ 113
Connection
DN
15 ½” 64.5 38 49. 5
20 ¾” 78 42 59.5
25 1” 97 46.5 74. 5
32 1¼” 118 61. 25 95.5
(G)
L B N
mm
6 | AI192386478433en-010803 © Danfoss | 2021.08
Data sheet AMZ 112, AMZ 113
AI192386478433en-010803 | 7© Danfoss | 2021.08
Data sheet AMZ 112, AMZ 113
© Danfoss | DCS-S/SI | 2021.088 | AI192386478433en-010803
Loading...