C Series ? DC motors
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Flameproof DC motors for hazardous locations Grandezze-Sizes 7 ÷ 23 Catalogo – Catalogue

FLAMEPROOF DC Motors (ATEX) General Flameproof DC motors C Series had been expressly designed for a fully reliable operation and in conformity of safety prescriptions as requested by the regulation in force for electrical installations in dangerous environments. The motors are certified by CESI (Centro Elettrotecnico Sperimentale Italiano ) according to the Directive 94/9/CE (ATEX) for the following execution: • Group : II (not mine) • Category : 2 (high protection) • Type of explosive atmosphere : G (gas, steams, smokes) • Execution : EX d II B with class of temperature T3 for duty from S1...

FLAMEPROOF DC Motors (ATEX) CESI Certificates Frame size C7 C 7C C 11 C 13 C 16 C 19 C 19H C 23 Execution + Class of Temperature II 2G Exd IIB T3 II 2G Exd IIC T3 II 2G Exd IIB T3 II 2G Exd IIB T3 II 2G Exd IIB T3 II 2G Exd IIB T3 II 2G Exd IIB+H2 T3 II 2G Exd IIB T3 Extension Certificate CESI 03 – ATEX 322 CESI 03 – ATEX 322 CESI 03 – ATEX 045 CESI 03 – ATEX 045 CESI 03 – ATEX 045 CESI 03 – ATEX 306 CESI 03 – ATEX 306 CESI 03 – ATEX 045 General prospectus for C Series motors according to ATEX Std (CEI EN 60079-0:2006/07 and CEI EN 60079-1:2005/11) Group Category Type of atmosphere Motor...

FLAMEPROOF DC Motors (ATEX) Output data Motor selection for Three-phase fully controlled bridge supply ( by Single phase half controller bridge for (*)) Frame size C7S* C7M* C7L* C 11 S C 11 M C 11 L C 13 S C 13 M C 13 L C 16 S C 16 M C 16 L C 19 S / HS C 19 M / HM C 19 L / HL C 23 S C 23 M C 23 L Constant torque and/or constant power speed regulation Constant torque speed regulation below nominal speed is possible in the ratio 1:2 (for duty S1). This ratio can be increased up to 1:4 for application when load resistant torque is not constant when speed reduces (this is the case, for...

FLAMEPROOF DC Motors (ATEX) Output data Motor selection for 110Vdc supply voltage by battery Frame Size Power output (kW) Vs. ambient temp. Motor selection for 125Vdc supply voltage by battery Frame Size Power output (kW) Vs. ambient temp. Notes: N/A: Not Available Voltage acceptable tolerance +/-10% Tolerance on speed as per EN60034-1 ($): This motor is certified IIC Sicme Motori – Strada del Francese 130 – 10156 Torino – Italy

FLAMEPROOF DC Motors (ATEX) Direct starting C Series DC motors are not suitable for direct starting. In case of battery fed motors, a 2-steps starting resistance must be connected in series with the armature circuit, in order to reduce the starting current values within acceptable limits. The starting resistance must be connected during the motor starting operation only, and it must be disconnected once the starting occurred. As an example, a scheme of motor starting with connecting-disconnecting 2-steps starting resistance is given below. Values of starting resistances are given in the...

FLAMEPROOF DC Motors (ATEX) Dimensions – Foot mounted motor – Horizontal B3 (IM1001) or V5 (IM1011) SHAFT SECTION AUX TB POSITION FOR C11 to C19 (if requested by purchase order) AUX TB POSITION FOR C23 (if requested by purchase order) Sicme Motori – Strada del Francese 130 – 10156 Torino – Italy

FLAMEPROOF DC Motors (ATEX) Dimensions – Foot & flange mounted motor – Flange with screwed holes Flange with through holes Dimensions – Flange mounted motor – Horizontal B5 (IM3101) or Vertical V1 (IM3001) Sicme Motori – Strada del Francese 130 – 10156 Torino – Italy

FLAMEPROOF DC Motors (ATEX) Main Dimensions Dimensions (mm) Motor type A C7 / C7 C C 11 Tapered / Cyl.-Metric Flange & Terminal Box Dimensions FF flange dimensions (mm) Motor type Sicme Motori – Strada del Francese 130 – 10156 Torino – Italy

FLAMEPROOF DC Motors (ATEX) ATEX 94/9/EC Directive (offprint) The ATEX Directive 94/9/EC applies to all mechanical and electrical products used in areas, with both gas and dusty ambience, with a potential risk of explosion. The Directive provides for the issuance of dual certificate: • The conformity of the prototype • The conformity of production (evaluation of the quality management system). The ATEX marking is COMPULSORY for all products that will be installed in potentially explosive areas within countries belonging to the European Union Warnings for the plant engineer Given the...

THE INTERNATIONAL CERTIFICATION NETWORK hereby certify that the organization STRADA DEL FRANCESE 123-126-130 - 10156 TORINO (TO) for the following field of activities l engineering, production and sale of direct current motors and generators: alternate current, permanent magnets synchronous, reluctance Refer to quality manual for details of applications to ISO 9001:2000 requirements Quality Management System which fulfills the requirements of the following standard gistration Number: ' Gianrenzo Prati President ofCISQ Rene Wasmer IQNet partners*: AENOR Spain AFAQ AFNOR France AIB-Vincotte...

FLAMEPROOF DC Motors (ATEX) Some word about SICMEMOTORI SICMEMOTORI has been designing, manufacturing and selling DC motors since 1962, at first as a Division of SICME (producing wire enamelling plants) and then, from 1967, as an independent company; from the beginning its products have been well received because of their quality and reliability. SICMEMOTORI products have followed the complete evolution of DC motors technology, and today SICMEMOTORI is one of the leading manufacturers of DC motors in Europe. More than 85% of SICMEMOTORI DC motors are directly or indirectly exported. The...