MA40-704x Series, MA4-707x Series, nd MA4-75x Series Spring Return DurDrive Two-Position Actutor For spring return pplictions tht require twoposition control of dmpers nd vlves in HVAC system. Fetures: 35 lb.-in. (4 N-m), 60 lb.-in (7 N-m), 33 lb.-in (5 N-m). On-off control. Rugged die cst housings rted for NEMA /IP54. US Overlod protection throughout rottion. Optionl built-in uxiliry switch to provide for interfcing or signling. A40-704x ries, A4-707x ries, nd A4-75x ries Provides 95 o of rottion. Visul position indictor provided. Rottion limiting vilble. MA4 series mnul override. Model Chrt Prt Number Voltge VA 50 60 Actutor Power Input Running 50 60 Wtts DC Amps Holding 50 60 Auxiliry Switch Approximte Timing in Seconds @ 70 o ( o C) Powered Spring Return Output Torque Rting lb-in (N-m) b Minimum Mximum Stll US Mnul Override MA4-753 MA4-753-50 ± 0% -30 Vdc 9.8 9.7 7.5 7.5 0.9.8.8 MA4-750 MA4-750-50 MA4-75 MA4-75-50 MA4-7073 MA4-7073-50 0 Vc ± 0 % -30 Vdc.7 0.0 8.8 8.4 5.0 3.6 5.5 0.6 9.5 8.5 4.6 3.3 4.8 4.8 3. 3. 0.3 0.8 0.8 <90 <30 33 (5) 350 (40) Yes MA4-7070 MA4-7070-50 MA4-707 MA4-707-50 0 Vc 0.7 5.6 4. 3.6.0. 7.0 8.0 5. 4.0.7.4 <80 <40 60 (7) 50 (8) MA40-7043 MA40-7043-50 ± 0% -30 Vdc 4.4 4.4.9.9 0. 0.8 0.8 One d MA40-7040 MA40-7040-50 MA40-704 MA40-704-50 0 Vc 6.4 4.3 3.8 3.4.6. 5.8 4.6 4. 3.9.5. One d One d <50 <8 35 (4) 50 (7) b c d Timing ws mesured with no lod pplied to the ctutor. De-rting is required t low tempertures. One djustble from 5 to 85 o rottion nd one set to operte @ 5 o fixed. One djustble from 0 to 95 o rottion (0 to scle). 79
MA40-704x Series, MA4-707x Series, nd MA4-75x Series Specifictions Inputs Control signl On-off SPST contcts or Trics (500 ma). Power Refer to Model Chrt. 3 ft. (0.9 m) long, pplince cble, / in. conduit connectors. For M0 Metric conduit, use AM-756 Connections dptor. Outputs MA40-704x, MA4-707x: Brush. Motor Type MA4-75x: Brushless DC. MA40-7043-50: One uxiliry switch vilble, SPDT 6A resistive @, djustble 0 to 95 (0 to scle). UL listed, switch meets VDE requirements for 6 (.5)A,. MA40-7040-50 or MA40-704-50: One uxiliry switch vilble, SPDT 6A resistive @ 40 Vc, Electricl djustble 0 to 95 (0 to scle). UL listed, switch meets VDE requirements for 6 (.5)A,. MA4-75x-50 or MA4-707x-50: Two uxiliry switches vilble, SPDT 7A resistive @ 50 Vc, one fixed @5 nd one djustble 5 to 85. UL Listed, meets VDE requirements for 7 (.5)A, 50 Vc. Direction of rottion: CW or CCW rottion is vilble through reverse mounting. Shft clmp: Direct coupled using through hole output hub. MA40-704x: Up to 5/8 in. round, / in. squre shfts. Mechnicl MA4-7xx: Up to 3/4 in. round, / in. squre shfts. See Accessories for lrger shft options. Position Indictor: MA40-704x: Visul indictor, 0 to (0 is the spring return position). MA4-707x, MA4-75x: Pointer (-5 to 90 ) nd scle re provided for position indiction (-5 is norml or spring return position). Environment Shipping nd storge: -40 to 60 F (-40 to 7 C). Ambient Temperture limits Operting: - to 40 F (-30 to 60 C). Humidity 5 to 95% RH, non-condensing. MA40-704x: NEMA (IEC P54) no restrictions. Loctions MA4-707x: NEMA (IEC IP30), NEMA (IEC IP54) with conduit in the down position. MA4-75x: NEMA (IEC IP30), NEMA (IEC IP54) with conduit in the down position. MA4-707x, MA4-75x: 0-/ H x 4 W x 3-/ D in. (87 x 00 x 89 mm). Dimensions MA40-704x: 6-5/64 H x 4 W x 3-/ D in. (68 x 00 x 89 mm). Agency Listings UL-873, Underwriters Lbortories Listed (File #E949 Ctegory Temperture-Indicting nd UL Regulting Equipment). Europen Community EMC Directive (89/336/EEC). Low Voltge Directive (7/3/EEC). CUL Cndin Stndrds C.. 4-93. Austrli Generl Instructions This product meets requirements to ber the C-Tick mrk ccording to the terms specified by the Communictions Authority under the Rdio Communictions Act 99. Refer to F-664. 80
MA40-704x Series, MA4-707x Series, nd MA4-75x Series Accessories Model. MA4-707x, MA4-75x AM-67 bcd AM-67 bcd AM-673 AM-674 AM-675 AM-676 AM-686 AM-687 AM-688 AM-689 AM-690 AM-69 AM-69 AM-693 ef AM-74 AM-756 AM-758 AM-759 AM-760 AM-76 AM-76 AM-763 AV-60 AV-607 Description Wether shield bse. Universl shft extension, pproximtely 9-/ in. long (4 mm) for use on 3/8 to /6 in. (0 to 7 mm) round shfts, 3/8 to 9/6 in. squre shfts. AM-753 clmps required). Position indictor. V-clmp for.05 in. round shfts. Replcement universl clmp. Rottion limiter. Crnk rm. Crnk rm. V-bolt. Crnk rm kit. Metric conduit dptor M0 x.5 to / in. NPT (two per pckge). Universl short U mounting brcket. Universl Long U mounting brcket. Universl slotted L mounting brcket. Replcement 7-inch nti-rottion brcket. Replcement 9-inch nti-rottion brcket. /8 inch hex crnk for mnul override. Vx-7xxx / to in. vlve linkge. Vx-9xxx -/ to 4 in. vlve linkge. MA40-704x AM-673 AM-674 AM-675 AM-676 AM-709 AM-70 AM-7 AM-7 e AM-73 e AM-74 AM-75 e AM-77 AM-756 AM-76 AM-76 AV-605 Wether shield bse. Universl shft extension, pproximtely 9-/ in. long (4 mm) for use on 3/8 to /6 in. (0 to 7 mm) round shfts, 3/8 to 9/6 in. squre shfts. (AM-753 clmps required). Position indictor nd stroke limiter. V-clmp for 3/4 in. round shfts. Crnk rm dptor kit. Crnk rm dptor kit Brcket. Wether shield Crnk rm dptor kit. Replcement universl clmp Metric conduit dpter Replcement 7-inch nti-rottion brcket. Replcement 9-inch nti-rottion brcket. Vx-7xxx / to in. vlve linkge. b c d e f Drill pproprite mounting holes where needed. AM-693 crnk rm kit required. Cnnot be used with Mx4-634x or Mx40-77x series ctutors. The lrge C -shped clmps included in AM-693 crnk rm kit re required for mounting the ctutor. Drill pproprite mounting holes where needed. Use the self-tpping screws nd flt wshers provided in kit to mount ctutor. AM-69 V-bolt kit required. 8
MA40-704x Series, MA4-707x Series, nd MA4-75x Series Typicl Applictions Trnsformer or -30 Vdc Line Volts 0 Vc or SPST Control Contct L N L H Blck Red Wire. Wire. Voltge Wire Wire 0 Vc White Blck Light Blue Brown Common Hot (+DC) Common Hot MA4-753 MA4-7073 MA4-753-50 MA4-7073-50 MA4-750 MA4-75 MA4-7070 MA4-707 MA4-750-50 MA4-75-50 MA4-7070-50 MA4-707-50 Optionl Auxiliry Switches Ornge Violet Yellow Ornge/White Violet/White Yellow/White Com N.C. N.O. Com N.C. N.O. Aux Switches MA4-7xxx-50 Aux Switch 5 to 85 Adjustble Provide overlod protection nd disconnect s required. Actutors my be wired in prllel. All ctutor blck wires re connected to the trnsformer common nd ll red wires re connected to the hot led. Power consumption must be observed. 3 For end position indiction, interlock control, fn strtup, etc., MA4-753-50 nd MA4-7073-50 models incorporte two built-in uxiliry switches. 3 Aux Switch 5 Fixed Figure Typicl Wiring Digrm for 4, 0, or 40 Vc Bsic nd Double Auxiliry Switch Models. 0 Vc, or L N L H Wire. Wire. Neutrl Hot MA40-7040 MA40-704 0 Vc, or L N L H Wire. Wire. Neutrl Hot MA40-7040-50 MA40-704-50 Provide overlod protection nd disconnect s required. Actutors my be wired in prllel. Power consumption must be observed. 3 For end position indiction, interlock control, fn strtup, etc., MA4-75x-50 nd MA4-707x-50 models incorporte two built-in uxiliry switches. See Specifictions section for detils. Auxiliry Switch Ornge Violet Yellow COM. N.C. N.O. 0 to Scle Adjustble 3 Voltge Wire Wire 0 Vc White Blck Light Blue Brown Figure Typicl Wiring Digrm for 0 Vc or Bsic nd Single Auxiliry Switch Models. 8
MA40-77x Series Spring Return DurDrive Two-Position Actutor For spring return pplictions tht require two position control of dmpers nd vlves in HVAC systems. A40-77x ries Fetures: 50 lb.-in. (7 N-m) rted torque. On-off control. NEMA Type 4 housing (IEC IP56). Custom utomtic current sensing motor control provides extended relibility nd repetble timing. Direct coupled to the dmper shft with dul industril hrdened universl mounting clmps. Accurte 93 trvel digitlly controlled. Integrl position indiction scle. Rugged die-cst housing. Oil immersed ger trin provides continuous lubriction. Rted for operting temperture up to 40 F. Cn be double mounted to ccommodte high torque pplictions. 00% duty cycle. US LISTED Model Chrt Dmper Actutors Model. Shft Size Stroke Voltge Actutor Power Input Running Holding 50/60 50/60 SPDT Auxiliry Switches Approximte Timing in Seconds @ 70 F ( C) with Lod Output Torque Rting lb.-in. (N-m) W VA W Powered Spring Return Minimum b Mximum Stll MA40-773 MA40-770 c MA40-77 3/8 to / in. round or squre 93 ± ± 0% 0 Vc 40 Vc 5.4 9.6 4. 7..4 9.4 7.4.8 9.5 <45 50 (7) 450 (5) b c Optionl AM-753 dmper shft mounting clmps for 5/8 in. squre or 3/4 to in. round shfts. De-rting required for spring return ctutors t low tempertures. The CE directive is not pplicble to this model. Vlve Actutor plus LInkge. Model. Linkge (Included) Voltge 50/60 Wtts Running VA Holding Wtts SPDT Aux. Switches MA40-773-00 ± 0% 5.4 9.6 4. MA40-770-00 AV-60 0 Vc 7..4 9.4 MA40-77-00 40 Vc 7.4.8 9.5 MA40-773-0 ± 0% 5.4 9.6 4. MA40-770-0 AV-607 0 Vc 7..4 9.4 MA40-77-0 40 Vc 7.4.8 9.5 MA40-773-30 ± 0% 5.4 9.6 4. MA40-770-30 AV-609 0 Vc 7..4 9.4 MA40-77-30 40 Vc 7.4.8 9.5 Refer to Vlve Ctlog, F-7384 for correct pplictions. 83
MA40-77x Series Specifictions Inputs Control signl On-off SPST control contcts or Trics (500 ma) rted. Power Refer to Model Chrt. Connections ft (6 cm) long pplince cble & / in. conduit connectors. Outputs Motor Type Brushless DC. Mechnicl Direction of rottion: CW or CCW rottion is vilble through reverse mounting. Dul shft clmps: Direct coupled using through hole output hub. Environment Ambient temperture limits Shipping nd storge: -40 to 60 F (-40 to 7 C). Operting: -5 to 40 F (-3 to 60 C). Humidity 5 to 95% RH, non-condensing. Loctions NEMA, NEMA 4 (IEC IP56) with customer supplied wter tight connector. Agency Listings UL UL-873, Underwriters Lbortories Listed (File #949 Ctegory Temperture-Indicting nd Regulting Equipment). Europen Community EMC Directive (89/336/EEC). Low Voltge Directive (7/3/EEC). t pplicble to MA40-770. CSA Cndin Stndrds C.. 4-93. Austrli Generl Instructions This product meets requirements to ber the C-Tick mrk ccording to the terms specified by the Communictions Authority under the Rdio Communictions Act 99. Refer to F-674. Accessories Model. AM-674 AM-676 AM-75 AM-75 AM-753 AM-754 AM-756 AV-60 AV-607 Description Universl shft extension, pproximtely 9-/ in. long (4 mm) for use on 3/8 to /6 in. (0 to 7 mm) round shfts, 3/8 to 9/6 in. squre shfts. (AM-753 clmps required). Stndrd nti-rottion brcket 9 in. long x 3/6 in. wide (9 x mm), included with ctutor. Optionl nti-rottion brcket 4 in. long x -/6 in. wide (0 x 43 mm), for nrrow spces. Optionl dmper shft mounting clmps for 5/8 in. squre shft, 3/4 in. nd in. round shfts (two per pckge). Stndrd universl mounting clmps for 3/8 to / in. (0 to 3 mm) round nd squre shfts, two included with ctutor. Metric conduit dptor M0 x.5 to / in. NPT (two per pckge). Vx-7xxx -/ to in. vlve linkge. Vx-9xxx -/ to 4 in. vlve linkge. Typicl Applictions MA40-77x 4 SPST or Tric Controller. Multiple MA40-773 Blck 4H ctutors my be powered by single Blck/Blue 4G trnsformer. GRD Unused conduit port must remin plugged with 3 wter tight pipe plug s shipped from fctory to mintin NEMA Type 4 or IP56 rting. 3 Ground wire my be Green on some models. 4 Voltge Wire Wire (H) or L) (G) or L) 4 V Blck Blck/Blue 0 V Blck White 40V Brown Light Blue Figure Typicl Wiring Digrm for MA40-77x. 84