Synchronous generators Mecc Alte BTP

The design of three-phase models BTP synchronous generators from Mecc Alte It is characterized by the presence of a collector with brushes, a compound system for regulating the operating voltage (5.5 - 20 kVA /50 Hz). A very economical and balanced device, it allows you to obtain two types of operating voltages at once — phase and linear, and two power levels with different connections. When connected with a "triangle", you can get 70% of the rated load from the star connection and 45% from the neutral one.

All models of this series have an improved stator and rotor design, are manufactured in accordance with international standards CEI 2-3, EN 60034-1, IEC 34-1, VDE 0530, BS 4999-5000, NF C 51-111, CAN/CSA - C 22.2 No. 100-95. They are executed with 2 or 4 magnetic poles, the operating frequency of the alternating current is 50 Hz, the rotor rotation speed is 1500 /3000 rpm, the voltage is 380/400 V.

The structure has a steel frame, cast end brackets, a shaft made of C50 steel, a rotor made of laminated steel. Overload sensitivity: The permissible overload is 300% for 20 seconds, 50% for 2 minutes and 10% for one hour every 6 hours. Resistance to radio interference of class "G" and "N" according to the VDE 0875 standard.

Technical characteristics of brush three-phase generators of the BTP series

• Rated power for 2-pole generators: 13-20 kVA;  
• Rated power for 4-pole generators: 7.0-15.0 kVA;  
• Rated operating voltage: 230 - 400 V; 
• Rotation speed: 1500 rpm;    
• Industrial frequency: 50 Hz (European standard)/60 Hz (North American standard);   
• Degree of protection of the case: IP23,      
• Insulation class: H;    
• Temperature class: H/F;  
• Type of execution: single-support/double-support. 

Standard sizes of synchronous generators of the BTP series:

Additional features:

• raising Protection class up to IP44, IP45;
• additional filters from Class K radio interference according to VDE 0875.

Get advice on any product and buy three-phase synchronous brush generators You can contact Mecc Alte BTP by calling saluteh or to our email saluteh.