ON/OFF zone valves (PN 16) AMZ 112, AMZ 113

Transcription

1 ata sheet ON/OFF zone valves (PN 16) MZ 112, MZ 11 escription MZ 112 / 2-port valve N15-N2 MZ 112 / 2-port valve N40-N50 MZ 11 / -port valve The ON / OFF zone valves type MZ 112 and MZ 11 are typical used in connection with: omestic and commercial central heating applications omestic hot water applications Solar energy plants 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 anfoss Room Thermostats, particulary type RET 20 (single poled switch) and programmable Room Thermostats type TP 5000 / Other compatible room thermostats are available, please see www. danfoss.com/heating for details. The actuator can be controlled by a SPST or SPT switch. The limit stop switch can be used for start / stop of a fan or a circulation pump in an entirely open valve. Ordering MZ port valve / actuator N k vs (m /h) onnection R p ½ Max. p Valve 20V 082G5501 ode No R p 1 082G G bar 2 12 R p 1 ¼ 082G G552 24V 082G R p ¾ 082G G R p 1 ½ 082G G R p 2 082G G5525 MZ 11 -port valve / actuator N k vs (m /h) onnection 15.8 R p ½ Max. p Valve 20V 082G5511 ode No R p ¾ 6 bar 082G G V 082G R p 1 082G G5528 EN-SMT/SI V.H.N4.02 anfoss 11/2011 1

2 ata sheet ON / OFF Zone valves MZ 112 & MZ 11 pplication principles ON / OFF control of Radiator -, under floor heating and zone systems (night set back). -QM -QM ON / OFF control of one or more heating / surfaces. 10 Priority control of hot water supply and heating - diverting function. Priority control of boiler and solid fuel installations - diverting function. 2 V.H.N4.02 anfoss 11/2011 EN-SMT/SI

3 ata sheet ON / OFF Zone valves MZ 112 & MZ 11 Technical data ctuator Type Supply voltage Micro switch Power consumption Electrical protection class MZ 112 (20 V, N 15-2) 9. y operation 5 Open position 0 losed position MZ 112 (20 V, N 40/50) 20 V, 50 / 60 Hz 1 (1), 250 V 9 y operation 5 Open position 0 losed position lass II acc. EN Enclosure IP 44 acc. IE MZ 11 (20 V) 9. y operation 5 Open position 0 losed position Rotation time 0 sec / 90 2 sec / sec / 90 mbient temperature Humidity RH 0%... 80% Non condensed Wire 4 x 0.5 mm 2, L= 1.5 m 4 x 0.5 mm 2, L= 2 m 4 x 0.5 mm 2, L=1.5 m Type Supply voltage Micro switch Power consumption Electrical protection class Valve MZ 112 (24 V, N 15-2) 24 V, 50 Hz 1 (1), 250 V 6 y operation 1 Open position 0 losed position lass II acc. EN Enclosure IP 44 acc. IE MZ 11 (24 V) Rotation time 0 sec / sec / 90 mbient temperature Humidity RH 0%... 80% Non condensed Wire 4 x 0.5 mm 2, L= 1.5 m 4 x 0.5 mm 2, L= 1.5 m Type MZ 112, MZ 11 Medium temperature 2 10 Nominal pressure PN 16 Medium irculation water / glycolic water up to 0% Max. operating torque 8 Nm Max. p valve 6 bar Materials ody - stem Hot stamped brass uzn40pb2 Ni plated all Hot stamped brass uzn40pb2 r plated Gaskets PTFE - FPM - EPM onnection Internal thread Rp ISO 7/1 Sizing N 50 k 290 N 40 k 198 MZ 112 MZ 11 EN-SMT/SI V.H.N4.02 anfoss 11/2011

4 ata sheet ON / OFF Zone valves MZ 112 & MZ 11 Wiring MZ 112 / 11 SPST switch lack (L) lue (N) rown (L) Red (L) OPEN / PORT LOSE / PORT F1/250V L N MZ 112 / 11 SPT switch lack (L) lue (N) rown (L) Red (L) OPEN / PORT LOSE / PORT F1/250V L N Out signal OPEN (MZ 112) + (MZ 11) Out signal OPEN (MZ 112) + (MZ11)! p Fr MZ 112 / 11 SPST switch 1 lack (L) OPEN / PORT L N WRNING! y controlling electronic pump (energy saving, pressure controlled) use relay because of generating hight current peaks! 2 4 lue (N) rown (L) LOSE / PORT F1/250V Red (L) Out signal OPEN (MZ112) + (MZ11)! p Fr RELY 20V Installation positions MZ N15-N2! FORIEN! MZ 11! FORIEN! MZ N40-N50! FORIEN! 4 V.H.N4.02 anfoss 11/2011 EN-SMT/SI

5 MN ata sheet ON / OFF Zone valves MZ 112 & MZ 11 Manual control Manual control - MZ 1 12, N15-N2 Position indication Manual control - MZ 1 1 Position indication Manual control - MZ 1 12, N40, N50 Position indication 1 2 OPEN LOSE Note: When button for manual operating is in <MN> position, actuator stays in temporary position irrespective of control signal. EN-SMT/SI V.H.N4.02 anfoss 11/2011 5

6 ata sheet ON / OFF Zone valves MZ 112 & MZ 11 imensions MZ 112, N 15-2 MZ 1 12, N15-N ,2 N onnection G Kvs (m /h) Weight (kg) 15 1/2" /4" " /4" MZ MZ 112, 1 N 12, 40/50 N40, N MZ MZ ,8 60,2 9 N onnection G Kvs (m /h) Weight (kg) /2" " N onnection G Kvs (m /h) Weight (kg) 15 1/2" /4" " V.H.N4.02 anfoss 11/2011 EN-SMT/SI

7 ata sheet ON / OFF Zone valves MZ 112 & MZ 11 EN-SMT/SI V.H.N4.02 anfoss 11/2011 7

8 ata sheet ON / OFF Zone valves MZ 112 & MZ 11 8 V.H.N4.02 Produced by anfoss /S 11/2011