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Honeywell Maxon CMA11, Инструкция по эксплуатации, Страница: 3 / 12

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GAS ELECTRO-MECHANICAL VALVES

E - m - 05/22

3

32M-95001—04

Component identification

1) Access cover screws
2) Access cover
3) Visual indication
4) Mainbase
5) Nameplate
6) Actuator bolts
7) Flow arrow
8) Valve body
9) Terminal block cover 

screws

10) Terminal block cover
11) Motor cover screws
12) Motor cover
13) Top cover plate 

screws

14) Top cover plate
15) Top housing
16) Top housing screws

Automatic (motorized) valve

Model designation 

SMA11, CMA11, SMA21, CMA21

Manual valve

Model designation 

SMM11, CMM11, SMM21

Automatic (motorized) valve - high capacity

Model designation

HMA11

Table 1 - Torque specifications

Valve type

Item number

Description

Torque N.m

“S” Valves

DN20 - DN40 

(3/4” - 1-1/2”)

1

Access cover screws 1/4-20

 8.1 N.m

6

Actuator bolts 5/16-18

 18 N.m

9

Terminal block cover screws 1/4-20

 8.1 N.m

11

Motor cover screws #10-24

 4.7 N.m

“S” Valves

DN50 - DN80 

(2” - 3”)

1

Access cover screws 1/4-20

 8.1 N.m

6

Actuator bolts 3/8 - 16

 27 N.m

9

Terminal block cover screws 1/4-20

 8.1 N.m

11

Motor cover screws #10-24

 4.7 N.m

“C” Valves

DN50 - DN100 

(2” - 4”)

1

Access cover screws 1/4-20

 8.1 N.m

6

Actuator bolts 3/8 - 16

 27 N.m

9

Terminal block cover screws 1/4-20

 8.1 N.m

11

Motor cover screws #10-24

 4.7 N.m

“H” Valves

DN100 - DN150 

(4” - 6”)

9

Terminal block cover screws #10-24

 4.7 N.m

13

Top cover plate screws 1/4-20

 8.1 N.m

16

Top housing screws 1/4-20

 8.1 N.m

10

11

12

9

6

8

7

1

2

3

4

5

10

9

6

8

7

1

2

3

4

5

10

9

5

7

3

13

14

15

16

6

8

Содержание Maxon CMA11

Страница 1: ...UROPEAN SALES OFFICE IMPORTER BELGIUM Maxon International BVBA Luchthavenlaan 16 18 1800 Vilvoorde Belgium Tel 32 2 255 09 09 Fax 32 2 251 82 41 Please read the operating and mounting instructions before using the equipment Install the equipment in compliance with the prevailing regulations Bedrijfs en montagehandleiding voor gebruik goed lezen Apparaat moet volgens de geldende voorschriften worde...

Страница 2: ...e also offered in configurations that meet hazardous locations Nameplate and abbreviations Consult the nameplate of your valve This lists the maximum operating pressure temperature limitations voltage requirements and service conditions of your specific valve Do not exceed nameplate ratings Abbreviation or symbol Description M O P Maximum operating pressure OPENING Valve opening time for automatic...

Страница 3: ...alve type Item number Description Torque N m S Valves DN20 DN40 3 4 1 1 2 1 Access cover screws 1 4 20 8 1 N m 6 Actuator bolts 5 16 18 18 N m 9 Terminal block cover screws 1 4 20 8 1 N m 11 Motor cover screws 10 24 4 7 N m S Valves DN50 DN80 2 3 1 Access cover screws 1 4 20 8 1 N m 6 Actuator bolts 3 8 16 27 N m 9 Terminal block cover screws 1 4 20 8 1 N m 11 Motor cover screws 10 24 4 7 N m C Va...

Страница 4: ... electrical wiring system install a conduit seal fitting at the actuator conduit hub 5 Maintain integrity of the electro mechanical actuator enclosures by using the appropriate electrical connec tors for the 2 3 4 NPT conduit threaded connec tions The electrical enclosure is NEMA 4 rated with an option for NEMA 4X 6 All access cover plate screws should be tightened using a torque wrench in an alte...

Страница 5: ... 213 Class I Div 2 Groups ABCD Class II Div 2 Groups FG Class III T4 60 C T3C 60 C United Kingdom GAR LVD Compliance BSEN 161 BSEN13774 TP 6 16 Not Applicable European GAR LVD EMC Compliance BSEN 161 BSEN13774 TP 6 16 Not Applicable Not Applicable United Kingdom PED Compliance Not Applicable Not Applicable European PED Compliance Not Applicable Not Applicable SIL IEC 61508 Not Applicable IEC 61508...

Страница 6: ...ycles to be completed without failure as shown in the chart below UL UL 429 CSA CSA 6 5 FM FM 7400 European EN161 Automatic Series MA11 MA12 100 000 100 000 20 000 DN25 200 000 DN80 100 000 DN150 50 000 Manual Series MM11 MM12 6 000 20 000 20 000 No special requirements Vent valves Series MA21 MA22 MM21 MM22 6 000 No special requirements No special requirements No special requirements ...

Страница 7: ...lly closed shut off valve 2 Normally open vent valve Area classification 1 General purpose 2 Non incendive Class I II and III Division 2 4 Valve body only 400 600 high capacity valves only Body connection A ANSI NPT threaded B ANSI flanged PN20 C ISO 7 1 threaded D DIN PN16 flanged E Socket welded nipple F Socket welded nipple w Class 150 flange ISO 7005 PN20 H EN1092 1 PN16 flanged ISO 7005 1 PN1...

Страница 8: ...are properly positioned and that the open shut indicator moves freely Failure to correct any such misalignment can result in extensive damage to the internal mechanism of your valve 12 Energize valve and cycle several times from closed to full open position Also electrically trip the valve in a partially opened position to prove valve operates prop erly 13 Replace and secure terminal block cover p...

Страница 9: ...4 C Models and 6 S Model Fig 3 Automatic reset actuator DN100 DN150 4 6 H Models NC COM 1 BLACK TO 3 BLACK TO BLACK TO MOTOR TERMINAL 1 TERMINAL 3 NO 1 2 12 11 10 9 8 7 6 5 4 3 2 1 TO CLUTCH VOS switch wand should be actuated from above VCS switch wand should be actuated from below Mounting bracket A Mounting bracket B VCS switch mounts on back of bracket Bracket Mounting Slots 2 6 1 1 2 1 1 4 3 4...

Страница 10: ...ent Functional Testing of MAXON Shut off Valves 10 35 2 at www docuthek com Any valve that exceeds the allowable leakage as set forth by your local codes or insurance requirements should be removed from service and your MAXON representative should be contacted Actuator assemblycomponents require no field lubrication and should never be oiled Auxiliary switches solenoids motors clutches or circuit ...

Страница 11: ...2 MA21 and MA22 Electric Actuated Valves spring return Full stroke performance FO F SR Normally Open Vent Series MA11 MA12 MA21 and MA22 Electric Actuated Valves spring return IEC 61508 Failure Rates in FIT Failure Category sd su dd du FC D SR 0 Fit 699 FIT 0 FIT 1137 FIT FC F SR 0 FIT 1244 FIT 0 FIT 592 FIT FO F SR 0 FIT 1312 FIT 0 FIT 524 FIT FC D SR Normally Close Shut Off Series MM11 MM12 MM21...

Страница 12: ... ThermalSolutions honeywell com or contact your Honeywell Sales Engineer Honeywell MAXON branded products 201 E 18th Street Muncie IN 47302 USA www maxoncorp com Honeywell Process Solutions Honeywell Thermal Solutions HTS 1250 West Sam Houston Parkway South Houston TX 77042 ThermalSolutions honeywell U S Registered Trademark 2022 Honeywell International Inc 32M 95001 04 metric e05 22 EAS 50116776 ...

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