3 pole AC traction contactors for permanent magnet traction motors up to 3000 V

Product catalog summary

Overview: This document is a technical catalogue for the CA Series of 3-pole AC traction contactors designed for permanent magnet traction motors, specifically for battery voltages up to 110 V. The contactors are used in railway applications to ensure reliable disconnection of motors from traction inverters.

Specifications:

Nominal Voltage: CA1315/04 supports 1,500 V, and CA1330/08 supports 3,000 V.
Conventional Thermal Current: CA1315/04 has 350 A with suppressor diode and 540 A with double coil controller; CA1330/08 has 800 A.
Coil Voltage: Available in 24, 36, 48, 72, and 110 V DC.
Coil Tolerance: -30% to +25%.
Ingress Protection Rating: IP00.
Mechanical Endurance: Over 500,000 operating cycles.

Design Features:

Compact, rugged, and reliable design with high short-circuit breaking capacity for frequencies up to 400 Hz.
Double-break contacts and easy maintenance with replaceable arc chute and contacts.
Insulation coordination includes functional, basic, and reinforced insulation between circuits.

Standards and Compliance:

Complies with IEC 60077-1, IEC 60077-2, IEC 61373, EN 50124-1, and EN 50125-1 standards.
Manufactured in compliance with RoHS 2011/65/EC.
IRIS certified since 2008, DIN EN ISO 14001 certified since 2002, and DIN EN ISO 9001 certified since 1994.

Applications and Customization:

Designed for load-free switching of traction motors in electric multiple units.
Custom designs available upon request, subject to minimum order quantities.

Maintenance and Safety Instructions:

Regular inspections recommended once or twice a year.
Ensure proper mounting and clearance of live parts to prevent hazards.
Do not operate without protective covers and arc chute.

Contact Information: For more details, visit Schaltbau GmbH's website or contact them directly at their Munich office.

Catalog excerpts

3 pole AC traction contactors for permanent magnet traction motors up to 3000 V-1

Connect - Contact - Control Contactors CA1315/04, CA1330/08 3 pole AC traction contactors for permanent magnet traction motors Catalogue C28.en Mehr Informationen hier: schaltbau-gmbh.de

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3 pole AC traction contactors for permanent magnet traction motors up to 3000 V-2

CA1315/04, CA1330/08 3 pole AC traction contactors for permanent magnet traction motors CA Series – AC traction contactors for permanent magnet motors With the CA contactor series Schaltbau is introducing an innovative contactor concept to the market. It ensures the reliable disconnection of the motors from the traction inverter of electric multiple units. Disconnecting the motors becomes necessary in the event of a short-circuit in the output circuit of the inverter in order to prevent the drive from being blocked. The outstanding feature of this new contactor series is the controlling of modern...

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3 pole AC traction contactors for permanent magnet traction motors up to 3000 V-3

CA1315/04 Dimension diagram 3 pole AC traction contactor for 1,500 V and 350 A / 540 A 257 Status indicator Up = ON Down = OFF Aux. contact block under cover Coil terminal WAGO 264 under cover Clearance between plasma exit and earthed parts Important: Operation without protection cap is not permissible Make sure that milled screws are fastened proberly. Main contacts M10 terminal Torque 20 Nm max. Earting terminal M10 Torque 15 Nm max. CA1330/08 Dimension diagram 3 pole AC traction contactor for 3,000 V and 800 A 270 Status indicator Up = ON Down = OFF Aux. contact block under cover Coil terminal...

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3 pole AC traction contactors for permanent magnet traction motors up to 3000 V-4

Coil circuit: «T» Suppressor diode, standard • CA1315/04 Ith = 350 A Coil circuit: «CM» Integrated double coil controller • CA1315/04 Ith = 540 A Note: Optionally, we offer separate plug connections for coil and auxiliary contacts. We also supply customized designs. In this case, however, minimum order quantities apply. So do not hesitate to contact us! For detailed maintenance, safety and mounting instructions please refer to our operating manual C28/04-M.en! • CA1300 Series contactors are maintenance-free with normal use. • Make regular inspections once or twice a year. So when installing the...

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3 pole AC traction contactors for permanent magnet traction motors up to 3000 V-5

*1 lth = 250A /lth = 350 A: Coil suppression «T» suppressor diode, standard *2 lth = 540A: Economy circuit «CM» integrated double coil controller for automatic coil changeover *3 a1 and b0 according to lEC 60077

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3 pole AC traction contactors for permanent magnet traction motors up to 3000 V-6

Schaltbau GmbH with compliments: For detailed information on our products and services visit our website – or give us a call! Schaltbau GmbH Hollerithstrasse 5 81829 Munich Germany Schaltbau GmbH manufactures in compliance with RoHS. The production facilities of Schaltbau GmbH have been IRIS certified since 2008. Certified to DIN EN ISO 14001 since 2002. For the most recent certificate visit our website. Certified to DIN EN ISO 9001 since 1994. For the most recent certificate visit our website. Electrical Components and Systems for Railway Engineering and Industrial Applications Connectors Charging...

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