vem motor data sheet

Product Information · Windenergy solutions. Generators, yaw and pitch drives ; Product Information Low-voltage Machines · Flameproof enclosure asynchronous motors 

E-Mail: [email protected] Internet: www.vem-group.com Manufacturer VEM motors Thurm Äußere Dresdener Str. 35 08066 ZWICKAU Deutschland Customer Three-phase motors with squirrel cage rotor, standard motors, pole-changing, two speeds constant loading torque Type K21R 112 M 4-2 Number of poles ( - ) 4 2

Motor Letter Type Three Phase Output @ Frequency 2.000 HP @ 60 HZ Phase 3 Synchronous Speed @ Frequency 1800 RPM @ 60 HZ Voltage @ Frequency 230.0 V @ 60 HZ 460.0 V @ 60 XP Class XP Division Not Applicable

out data sheets and requests and Electric machines made by VEM have millions of appli- positions of the motor are given in the tables on pages.

the motor as stated in our data is never exceeded by the pull and pre-tensioning of The following versions are shown in the bearing arrangement tables:.

Motor Letter Type Three Phase Output @ Frequency 7.500 HP @ 60 HZ Phase 3 Synchronous Speed @ Frequency 3600 RPM @ 60 HZ Voltage @ Frequency 230.0 V @ 60 HZ 460.0 V @ 60 HZ XP Class and Group None XP Division Not Applicable Agency Approvals CSA CSA EEV UR

data sheet are supplied with each motor. Tolerances. Please refer to the section “Tolerances” in catalogue section.

VEM motors are designed for the whole of European market and offer dimensions and frame sizes (type co-ordination see tables of Motor selection data).

data of the basic series can also be requested from VEM. We request that interested parties K AC current - asynchronous - squirrel cage rotor motor.

IE2 efficiency classification according to IEC 60034-30; 2008. frame sizes 56 – 355. power range 0,12 kW – 500 kW. 400/690 V 50 Hz, 460 V 60 Hz. mode of operation S1/S9. speeds 3000, 1500, 1000, 750 1/min. robust, low-vibration grey-cast iron design. protection class IP 55 as standard, higher degrees up to IP 66 on request. cooling method

Data sheet 411043 19.09. MADE WITH VEM EKAT V10.6 Manufacturer . VEM motors Carl-Friedrich-Gauß-Straße 1 38855 WERNIGERODE Deutschland . Customer . Three-phase motors with squirrel cage rotor, inverter feeding E-Mail: [email protected] Internet: www.vem-group.com.