D / DB two-speed three-phase motors

Features:

• The motors are designed in accordance with the requirements of IEC 34 and subsequent harmonized EEC standards
• External surface ventilation
• Short-circuited rotor made of aluminum or aluminum alloy.
• Insulation class F or H
• Protection class IP55
• Sizes and heights of unified axles from 63 to 132.
• Power ratings and dimensions in accordance with IEC 72-1 0.09 to 11 kW
• Versions for mounting on legs B3 or with flange B5 or 14
• Poles: 2/4, 2/8, 4/8.
• AC MS brake and DC FM brake.
• Temperature rise compatible with class B.
• Ambient temperature + 40 ° C.
• Altitude <1000 m.