switch machines m23

Eliminate lost motion due to mechanical wear and to prevent inadvertent opening of the indication contacts under extreme vibration. The M-3 and M-2 3 with ECC are the next ge neration “Style M” switch machines from Ansaldo STS. These units utilize the basic Ansaldo STS Style M machine drive-train designs, which have been proven to provide years of reliable se rvice. The adva nced feature of t hese machines is the replaceme nt of the traditional mechanical circuit controller with a rugged solid state device, the ECC. The M-3 and M-23 solid state ECC incorporates simple, modular component s that require a low degree of maintenance . The ECC is a drop- in replacemen t for the mechanical circuit controller in all Ansaldo STS Style M switch machines. With a true linear detection device and no moving mechanical parts to maintain, the ECC circuit-controller suffers no sensitivity degradation due to component wear. The ECC utilizes ind uctive proximity s ensors to continuously monitor switch machine conditions. It vitally monitors the p osition of the switc h points and the internal locking mechanism, delivering vital switch machine indications to the wayside. The ECC ’s advanced diagnostics system analyzes both local machine status and adjacent switch machine indication circuitry. The ECC can als o be equipped with non-vital auxiliary point detection sensors that monitor the switch point position to a tighter tolerance, reporting advanced notice to maintenance personnel of marginal switch machine operation for preventative maintenance . The Style M ECC ma chines use the same base c astings, making mounting and layout connections. Features • All switch machines meet or exceed all applicable AREMA standa rds • LED diagnostics provide state of local and adjacent switch machine • Electronic latch-out feature can be conﬁgured for manual, automatic, or disable • Local/remote switch control capability • Style M switch machines have 90 years of ﬁeld-proven reliability www.ansal do-sts.com STYLE M SWITCH MACHINE WITH ELECTRONIC CIRCUIT CONTROLLER (ECC)

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manual de maquina de cambio m23a de ansaldo

TRANSCRIPT

Eliminate lost motion due to mechanical wear and to prevent inadvertent opening of the indication contacts under extreme vibration.

The M-3 and M-23 with ECC are the next generation Style M switch machines from Ansaldo STS. These units utilize the basic Ansaldo STS Style M machine drive-train designs, which have been proven to provide years of reliable service. The advanced feature of these machines is the replacement of the traditional mechanical circuit controller with a rugged solid state device, the ECC. The M-3 and M-23 solid state ECC incorporates simple, modular components that require a low degree of maintenance. The ECC is a drop-in replacement for the mechanical circuit controller in all Ansaldo STS Style M switch machines. With a true linear detection device and no moving mechanical parts to maintain, the ECC circuit-controller suffers no sensitivity degradation due to component wear.

The ECC utilizes inductive proximity sensors to continuously monitor switch machine conditions. It vitally monitors the position of the switch points and the internal locking mechanism, delivering vital switch machine indications to the wayside. The ECCs advanced

diagnostics system analyzes both local machine status and adjacent switch machine indication circuitry.

The ECC can also be equipped with non-vital auxiliary point detection sensors that monitor the switch point position to a tighter tolerance, reporting advanced notice to maintenance personnel of marginal switch machine operation for preventative maintenance.

The Style M ECC machines use the same base castings, making mounting and layout connections.

Features

All switch machines meet or exceed all applicable AREMA standards

LED diagnostics provide state of local and adjacent switch machine

Electronic latch-out feature can be congured for manual, automatic, or disable

Local/remote switch control capability

Style M switch machines have 90 years of eld-proven reliability

www.ansaldo-sts.com

STYLE M SWITCH MACHINE WITH ELECTRONIC CIRCUIT CONTROLLER (ECC)
Benefits

No mechanical moving circuit-controller parts to wear or maintain

LED diagnostics lead maintenance personnel directly to a problem without the use of a multi-meter or similar device

ECC can detect all possible states of proximity sensors: on, off, shorted, open, or indeterminate

Simple set-up and adjustment of point-detection system reduces adjustment time

Provides advance notice of point drift reducing operational costs associated with train delays from switch machine

General Specifications

Application:

Congurable for right-hand and left-hand applications

I/O Connections:

Wago terminals mounted on DIN rail; AAR binding posts for motor-powered terminations

Power:

ECC Input Voltage: 10 to 16 Vdc Indication Output Voltage: 12 Vdc nominal Bi-Polar Auxiliary Output: 12 Vdc nominal

Weight:

920 lbs nominal

Motor Options:

110 Vdc 24 Vdc

Gear Ratio Options:

189:1 360:1 528:1 (M23 only)

Hand Crank:

33 rotations to produce one complete point move (M-3 only)

Environmental:

Temperature range: -40 C to +70 C Humidity: 95% relative humidity at +70 C

Dimensions:

See diagram below (M23 Shown)

Dimensions:

See Diagram below (M3 Shown)

Ordering Information

To order the Ansaldo STS M-3 and M23 style switch machines with ECC, please contact your Account Manager or Customer Service at 1-800-652-7276.

Ansaldo STS USA, Inc.

1000 Technology DrivePittsburgh, PA 15219-3120 USA

tel + 1.800.351.1520fax + 1.412.688.2399

email: [email protected]

2014 Ansaldo STS USA, Inc. Bulletin No. 607