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2701 N. Green Bay Rd | Racine, WI 53404 | USA
Phone: 800-558-9489 - Fax: 414-764-4298

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Explosion-Proof Servo Motors: SX-Series
(UL/cUL, ATEX, IECEx)
Hazardous Location Rated/Certified Servo Motors
for Gas/Vapor and Dust Environments

UL/cULCEEX

Encompass Partner SX-Series

Elwood SX-Series Motors

 

NEW: Links for Rockwell Automation Distributors and Customers

CMF Files: Download custom motor files for Elwood SX-Series motors on RSLogix and Studio5000 from Rockwell Automation

UL/cUL, ATEX, and IECEx Ratings
SX-Series explosion proof motors from Elwood High Performance Motors include hazardous location (hazloc) rating. Versions are available for either gas/vapor or dust environments.

GAS/VAPOR explosive environments: Ratings include ATEX Zone 1 for flameproof "d" (EN60079-1, gas/vapor) environments (M43x, M44x, & M46x frame sizes), UL/cUL Class I Division 1&2, Groups C & D for gas environments (all frame sizes).

DUST dust explosive environments: Ratings include UL/cUL Class II Division 1&2 Groups E, F, and G (all frame sizes). ATEX and IECEx Zone 21 for dust tight "t" environments with protection by enclosure according to EN60079-31 (M43x frame size only).

The Only Group E (Metal Dust) Servo:
Elwood's SX Series motors are the only servos approved by UL/cUL for all dust groups. No other manufactures maintain the same ratings!

Division 1 and Zone 1 Ratings:
Elwood's SX Series Motors are rated for Division 1 environments by UL/cUL and ATEX Zone 1 environments. These are the most servere environments that allow application of servo motors.

Four Frame Sizes (Click for data on each frame size)

M43x (3.4" Square frame)
M44x (4.2" Square frame)
M46x (6" Square frame)
M47x (7" Square frame)

Standard Features:
UL Hazardous Location Listed Class I, Div 1 & 2 Groups C, D
UL Hazardous Location Listed Class II, Div 1 & 2 Groups E, F, G

ATEX Certified (Zone 1): Ex II 2 G Ex d IIB T3 according to EN60079-1, flameproof "d" enclsures
ATEX/IECEx Certified (Zone 21&22): Ex tb IIIC T135C Db IP6X according to EN60079-31, "t" protection from dust by enclosures
3, 4, 6 and 7" Frame Sizes
1.2 Nm to 36 Nm Torque Range
230V / 460V Windings
Absolute (Hiperface), Encoder, or Resolver Feedback
English, Metric (IEC), or NEMA Mounting Flange

Optional Features:
Custom Shafts, Keyways, Mounting Flanges, Etc.
Alternate feedback: EnDat, BiSS
Fail Safe Electro-Mechanical Brake

**Please note that gas/vapor and dust motor designs are mutually exclusive. Contact Elwood for specifying a motor for your specific environment and application.
 

 

 

SX SERIES LINKS:

SX SERIES INFORMATION
SX-Series Brochure (pdf)
SX-Series Class II Cut Sheet (pdf)

SX-Series Speed-Torque Ref. Curves (pdf)
SX-Series Frequently Asked Questions (pdf)
SX-Series Seminar: Explosion Proof Servo Tech (pdf)
SX-Series Connectivity White Paper (pdf)
SX-Series Installation Recommendations
SX-Series Model Number Descriptions

SX SERIES INSTALLATION MANUAL
SX-Installation Manual (pdf)

SX SERIES ATEX/IECEx GENERAL INFORMATION
EU Declaration of Conformity (pdf)

ATEX Production Quality Assurance Notification (pdf)

ATEX Quality Assurance System Certificate (pdf)
IECEX Quality Assessment Report (pdf)

SX SERIES ATEX CERT. (GAS/VAPOR)
EC Type Examination Certificate (pdf)

SX SERIES ATEX & IECEx CERTS. (DUST)
M43X MOTORS ONLY

M43X: EC Type Examination Certificate, Dust (pdf)
M43X: IECEx Certificate of Conformity, Dust (pdf)

SX SERIES UL/cUL LISTING LINKS
External links to UL's Online Certs Directory

UL Listing for SX-Series (link)

UL Listing for SX-Series Certified for Canada (link)

SX SERIES CROSS-REFERENCE TO ROCKWELL AUTOMATION SERVO MOTORS
SX-Series to MPL & VPL Series Cross-Reference (pdf)

SX SERIES CONNECTION TO DRIVES FROM
ROCKWELL AUTOMATION/ALLEN-BRADLEY

SX-Series: DSL Feedback White Paper(pdf)
SX-Series: Feedback Compatibility to Kinetix/Ultra (pdf)
SX-Series w/ Absolute Encoder & Ultra/Kinetix (pdf)
SX-Series w/ Kinetix5500 and 2198-H2DCK Connector(pdf)

SX-Series w/ Incremental Encoder & Ultra/Kinetix (pdf)
SX-Series w/ Resolver & Kinetix Drives (pdf)

SX-Series: Kinetix 300 Creating Motor Data Files (pdf)

SX SERIES CONNECTION TO UNIDRIVE SP
FROM EMERSON/CONTROL TECHNIQUES

SX-Series Wiring to Unidrive SP (pdf)

SX SERIES FEEDBACK CABLE SPECIFICATIONS
SX-Series w/ Resolver Cable Spec (pdf)

SX-Series w/ Absolute Encoder Cable Spec (pdf)
SX-Series w/ Incremental Encoder Cable Spec (pdf)

ADDITIONAL REFERENCE INFORMATION
Hazardous Location Classifications (link)

SX SERIES 3-D MODELS (STEP FILES):

Drawings and 3-D models are provided for the benefit of our
customers as mounting dimensions often differ significantly
between servo motor manufacurers. If you are applying an
Elwood SX series in place of a motor from another
manufacturer please pay special attention to mounting

ATEX Zone 1 and UL/cUL Class I, Div. 1
Motors for Hazardous Liquid/Gas Atmospheres

(Files will download in .zip format)
M431-xNN0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M431-xNNB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M432-xNN0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M432-xNNB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M433-xNN0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M433-xNNB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M442-xNN0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M442-xNNB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M443-xNN0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M443-xNNB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M444-xNN0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M462-xNS0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M462-xNSB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M463-xNS0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M463-xNSB-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M464-xNS0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M464-xNSC-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M465-xNS0-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M465-xNSC-xx08 (ATEX Zone 1; UL/cUL Class I, Div 1)
M477-xNS0-xx08 (UL/cUL Class 1, Div 1)

UL/cUL Class II, Div. 1
Motors for Hazardous Dust Atmospheres

(Files will download in .zip format)
M431-xNN0-xx08 (UL/cUL Class II, Div 1)
M431-xNNB-xx08 (UL/cUL Class II, Div 1)
M432-xNN0-xx08 (UL/cULClass II, Div 1)
M433-xNN0-xx08 (UL/cULClass II, Div 1)
M443-xNN0-xx08 (UL/cUL Class II, Div 1)
M443-xNNB-xx08 (UL/cUL Class II, Div 1)
M444-xNN0-xx08 (UL/cUL Class II, Div 1)
M462-xNS0-xx08 (UL/cUL Class II, Div 1)
M464-xNS0-xx08 (UL/cUL Class II, Div 1)

   

 

 

 

N-Series

Contact Elwood High Performance Motors:
Customer Service: Linda Richmond - 262.637.6591 ext. 413
Customer Service: Lisa Woodward - 262.637.6591 ext. 474
Customer Service: John Hoeppner (Mgr.) - 262.637.6591 ext. 495
Application Assistance: Zach Borland - 262.637.6591 ext. 411

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