Manufacturer: VEM Elektromotorenwerk Wernigerode, a famous German company (this motor was specifically manufactured in the former East Germany "DDR"). Electrical Power: Its capacity is 7.5 kW (kilowatts) (approximately equivalent to 10 horsepower). Electrical Voltage (Volts): Operates on a 220 / 380 volt system. Frequency: Designed to operate at a frequency of 60 Hz (Hertz). Speed (RPM): 2890 revolutions per minute (U/min), making it a fast motor (two-pole) very suitable for pumps that require high rotational speed.