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General Instructions. MAx-305 Datasheet

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General Instructions. MAx-305 Datasheet






MAx-305 Instructions. Datasheet pdf. Equivalent




MAx-305 Instructions. Datasheet pdf. Equivalent





Part

MAx-305

Description

Two-Position Actuators General Instructions



Feature


MAx-305 & MAx-318 Series MAx-405 Through MAx-419 Series Two-Position Actuators General Instructions Application For t wo-position operation of dampers, valve s, and other equipment which require th e return to normal position upon power interruption. Hazardous location models offer a sturdy cast aluminum case with bolted cover. They have two 3/4" pipe tapped openings fo.
Manufacture

Schneider

Datasheet
Download MAx-305 Datasheet


Schneider MAx-305

MAx-305; r joints with rigid metal conduit. All w iring is brought out to separate termin als for ease of installation. These fac tory enclosure and actuator assemblies are Underwriters Laboratories listed. MA-3xx, MA5-318, MA-4xx, MA5-419 (Stand ard) Features • Compatible with most SPST control devices • Spring return • 24, 120, 208, and 240 Vac models Actuators with part num.


Schneider MAx-305

ber suffix "-500" are equipped with SPDT auxiliary switch • Actuator has a r ugged die cast aluminum housing with tw o 1/2” conduit openings • Hazardou s location actuator housing has two 3/4 " pipe taped openings for rigid metal c onduit connection MA6-3xx, MA6-4xx, MA7 -4xx, MA8-3xx, MA8-4xx (Hazardous Locat ions) • Oil immersed motor and gear train Applicable Literatu.


Schneider MAx-305

re • Electric/Electronic Products Cata log, F-27382 • Valve Products Catalog , F-27384 • Cross-Reference Guide, F- 26789 • AV-29x Valve Linkage for Haza rdous Location Gear Train Actuators Gen eral Instructions, F-27441. • Materi al Safety Data Sheet (MSDS) for BCS-51- 185 Oil (Until March 2002) (MAx-3xx-x-x -3 and MAx-4xx-x-x-3) • Material Saf ety Data Sheet (MSDS) for BCS-.

Part

MAx-305

Description

Two-Position Actuators General Instructions



Feature


MAx-305 & MAx-318 Series MAx-405 Through MAx-419 Series Two-Position Actuators General Instructions Application For t wo-position operation of dampers, valve s, and other equipment which require th e return to normal position upon power interruption. Hazardous location models offer a sturdy cast aluminum case with bolted cover. They have two 3/4" pipe tapped openings fo.
Manufacture

Schneider

Datasheet
Download MAx-305 Datasheet




 MAx-305
MAx-305 & MAx-318 Series
MAx-405 Through MAx-419
Series
Two-Position Actuators
General Instructions
Application
For two-position operation of dampers, valves, and
other equipment which require the return to normal
position upon power interruption.
Hazardous location models offer a sturdy cast
aluminum case with bolted cover. They have two 3/4"
pipe tapped openings for joints with rigid metal conduit.
All wiring is brought out to separate terminals for ease
of installation. These factory enclosure and actuator
assemblies are Underwriters Laboratories listed.
Features
Compatible with most SPST control devices
Spring return
24, 120, 208, and 240 Vac models
Actuators with part number suffix "-500" are
equipped with SPDT auxiliary switch
Actuator has a rugged die cast aluminum housing
with two 1/2” conduit openings
Hazardous location actuator housing has two 3/4"
pipe taped openings for rigid metal conduit
connection
Oil immersed motor and gear train
MA-3xx, MA5-318,
MA-4xx, MA5-419
(Standard)
MA6-3xx, MA6-4xx, MA7-4xx,
MA8-3xx, MA8-4xx
(Hazardous Locations)
Applicable Literature
Electric/Electronic Products Catalog, F-27382
Valve Products Catalog, F-27384
Cross-Reference Guide, F-26789
AV-29x Valve Linkage for Hazardous Location Gear
Train Actuators General Instructions, F-27441.
Apparatus for Hazardous Locations EN-56-2,
F-18451.
AV-390 Series, Valve Linkage for Gear Train
Actuators General Instructions, F-24376.
Material Safety Data Sheet (MSDS) for BCS-51-168
Oil (Until Feb. 1989)
Material Safety Data Sheet (MSDS) for BCS-51-185
Oil (Until March 2002) (MAx-3xx-x-x-3 and
MAx-4xx-x-x-3)
Material Safety Data Sheet (MSDS) for
BCS-51-185-1 Oil (Current) (MAx-3xx-x-x-4 and
MAx-4xx-x-x-4)
High Temperature Exposure Performance (UL 555S)
MAx-31x-x-x-4, MAx-41x-x-x-4 Series Actuators
Engineering Information EN-216, F-27068
Printed in U.S.A. 6/12
© Copyright 2012 Schneider Electric All Rights Reserved.
F-06491-32




 MAx-305
SPECIFICATIONS
Actuator Inputs
Connections: Coded screw terminals.
Control Circuit: Two-wire.
Power Input: See Table-1.
Actuator Outputs
Torque: See Table-1.
Shaft Rotation:
MA-305, MA-405, MA6-305, MA6-405, CW 180° when power is applied.
MA-318, MA-41x, MAx-318, MAx-41x, CW 180° when power is applied.
Spring Return: CCW to the original position when the actuator is de-energized.
Auxiliary Switch (-500 Models): SPDT makes (or breaks) the circuit at the powered end of
stroke.
Environment
Ambient Temperature Limits:
Shipping & Storage, -40 to 136 °F (-40 to 58 °C).
Operating, -40 to 136 °F (-40 to 58 °C).
Humidity: 5 to 95% RH, non-condensing.
Location: NEMA Type 4 when used with the gasket (provided) and water-tight conduit
connectors (not provided), optional hazardous location models.
Agency Listings:
US Standard UL 873, Underwriters Laboratories (File #E9429 XAPX, Temperature
Indicating and Regulating Equipment).
Candadian Standard C22.2 No. 24: Underwriters Laboratories (File #E429 Category
XAPX7, Temperature Indicating and Regulating Equipment).
Hazardous Location Models, UL file #E29291. Designed for use in hazardous locations
N.E.C., Class 1, Groups C and D, and Class 2, Groups E, F, and G. Temperature code T6 for
hazardous housing.
Table-1 Model Chart.
Part Number
Power
Supply
Vac Hz
Auxiliary
Switcha
Input
Watts
VA
Running Holding
MA-305
No
24 56 56
MA-305-500
Yes
25
MA-405
No
120 60
48 48
MA-405-500
Yes
MA-318
MA-318-500
24
No
Yes
92 32
MA-416
MA-416-500
MA-418
MA-418-500
MA-419
No
208 104
Yes 70
No Running
120 60
108
Yes 25
No Holding
38
42
MA-419-500
MA5-419
MA5-419-500
240
50
Yes
No
Yes
120 39
a 4.4 FLA, 26.4 LRA @ 24 or 120 Vac; 2.4 FLA, 13.2 LRA @ 240 Vac.
b Spring return timing with full load opposing spring is approximately 60 sec.
Rated
Torque
lb-in. (N-m)
16 (1.8)
60 (6.8)
No Load
Timing in
Seconds at
75 °F (24 °C)b
Mounting
Any Position
(Horizontal
Output Shaft
Position
Preferred)
20
Output Shaft
Must Be
Horizontal
Application
Damper
Actuators
Damper
and Valve
Actuators
2
© Copyright 2012 Schneider Electric All Rights Reserved.
F-06491-32




 MAx-305
ACCESSORIES
Table-2 Actuator Part Numbers for Hazardous Location Applications.
Standard
Part Numbersa
Hazardous Location Actuator Assemblies
Part Numbersb c d
Damper Actuators
Valve Actuators
MA-305
MA6-305
MA-305-500
——
MA-405
MA6-405
MA-405-500
MA6-405-500
MA-318
MA6-318
MA8-318
MA-318-500
MA6-318-500
MA8-318-500
MA-416
MA6-416
MA-416-500
MA6-416-500
MA-418
MA6-418
MA8-418
MA-418-500
MA6-418-500
MA8-418-500
MA-419
MA6-419
MA-419-500
MA6-419-500
MA5-419
MA7-419
MA5-419-500
MA7-419-500
a MAx-31x-x-x-4 and MAx-41x-x-x-4 series actuators provide significantly improved high temperature exposure
performance for use in smoke or fire dampers, or combination smoke and fire dampers. Refer to Engineering
Information EN-216 (UL 555S), F-27068.
b Class 1, Groups C & D, and Class 2, Groups E, F, and G hazardous locations; refer to EN-56-2.
c Models for hazardous locations are only available as factory-built enclosure/actuator assemblies.
d See standard actuator part number wiring diagrams for wiring terminations.
Damper Only
AM-111
AM-112
AM-113
AM-115
AM-122
AM-123
AM-125
AM-125-048
AM-132
AM-161
AM-161-1
AM-301
Crank arm for 5/16" diameter damper shaft
Crank arm for 3/8" diameter damper shaft
Crank arm for 1/2" diameter damper shaft
Crank arm for 7/16" diameter damper shaft
Linkage connector straight type
Damper clip
5/16" diameter x 20" damper rod
5/16" diameter x 48" damper rod
Ball joint connector
Damper linkage kit
Damper linkage kit
90° mounting bracket (not used with MA6-xxx, MA7-xxx, & MA8-xxx)
Valve Only (To be used with 60 lb-in. (6.8 N-m) actuators only, excluding MA7-xxx & MA8-xxx)
AV-29 & AV-300 Linkage for 2-1/2" & 3" discontinued VB-9323
AV-391
Linkage for 1/2" to 2" VB-7xxx and 1/2" to 1-1/4" discontinued VB-9xxx
AV-392
Linkage for 1-1/2" and 2” discontinued VB-9xxx
AV-395
Linkage for 2-1/2" to 4" VB-931x or discontinued VB-92xx
Valve Only (To be used with 60 lb-in. (6.8 N-m) MA7-xxx & MA8-xxx hazardous location actuators
only)
AV-291
Linkage for 1/2" to 2" VB-7xxx valves assembled with hazardous location actuator
assemblies.
AV-295
Linkage for 2-1/2" and 3" VB-9xxx valves assembled with hazardous location actuator
assemblies.
F-06491-32
© Copyright 2012 Schneider Electric All Rights Reserved.
3



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