Qty. Description 1 2L Product No.: 81U1332 The motor is a 3-phase AC standard motor. Installation: Range of ambient temperature: -2.. C Flange size for motor: FF Note! Product picture may differ from actual product Motor type: IE Efficiency class: Rated power - P2: Mains frequency: Rated voltage: 3 x 38-42D/66-72Y V Rated current: Starting current: 66-66 % Cos phi - power factor:.86 Rated speed: Rated full-load torque: 97.-97. Nm Locked-rotor torque: 2-2 % Breakdown torque: 31-31 % Moment of inertia:.134 kg m² Efficiency: 93,3% Motor efficiency at full load: 93.3-93.3 % Motor efficiency at 3/4 load: 93.6-93.6 % Motor efficiency at 1/2 load: 93.4-93.4 % Number of poles: 2 Enclosure class (IEC 34-): Dust/Jetting Insulation class (IEC 8): F Cos phi 1/2:.7-.7 Cos phi 3/4:.82-.82 Others: Net weight: Colour/Type: NCS 9 gloss 4+-1 1/
M2 1 11 2XMX1. 611 721 197 26 Description Value General information: Product name: 2L Product No: 81U1332 EAN number: 7311319987 Technical: Shaft diameter: mm Shaft end lngth: 11 mm Model: H1 Cooling: IC 411 Installation: Range of ambient temperature: -2.. C Flange size for motor: FF Motor type: IE Efficiency class: Rated power - P2: Mains frequency: Rated voltage: 3 x 38-42D/66-72Y V Rated current: Starting current: 66-66 % Cos phi - power factor:.86 Rated speed: Rated full-load torque: 97.-97. Nm Locked-rotor torque: 2-2 % Breakdown torque: 31-31 % Moment of inertia:.134 kg m² Efficiency: 93,3% Motor efficiency at full load: 93.3-93.3 % Motor efficiency at 3/4 load: 93.6-93.6 % Motor efficiency at 1/2 load: 93.4-93.4 % Number of poles: 2 Enclosure class (IEC 34-): Dust/Jetting Insulation class (IEC 8): F Motor protec: PTC Tropic protec: N Thermal protec: EXT. R1:.194 ohm R2:.194 ohm R3:.194 ohm Winding 1: PHASE 1 Winding 2: PHASE 2 Winding 3: PHASE 3 Mount. design. acc. IEC 34-7: IM V1 Cos phi 1/2:.7-.7 Cos phi 3/4:.82-.82 Others: Net weight: Colour/Type: NCS 9 gloss 4+-1 4 3 M2 11 1 197 721 611 2XMX1. 396 26 IEC TP211 THERMALLY PROTECTED WHEN THE THERMISTORS ARE CONNECTED FOR CONTROL OF MAIN SUPPLY THERMISTORS PTC ACCORDING TO DIN 4482 31 L1 L2 L3 2/
81U1332 2L 4 3 197 721 611 2XMX1. 396 31 M2 11 1 26 Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details. 3/
81U1332 2L IEC TP211 THERMALLY PROTECTED WHEN THE THERMISTORS ARE CONNECTED FOR CONTROL OF MAIN SUPPLY THERMISTORS PTC ACCORDING TO DIN 4482 Note! All units are in [mm] unless others are stated. 4/
Ordering data 81U1332 2L Product No.: 81U1332 Company name: Created by: GSI SLK Date: Fax: 3/13/217 Frequency Rated motor voltage 38-42D/66-72Y V Rated motor power Rated motor speed Rated motor torque 97,-97, Nm Wiring connection - - Rated motor current Max motor current - - Efficiency class Full load Efficiency % 93.3-93.3 % Power factor,86 Starting- / Rated motor current (/6 Hz) 66 / Breakdown- / Rated motor torque (/6 Hz) 31-31 / % Starting- / Rated motor torque (/6 Hz) 2 / Mechanical data: Noise measurements (/6 Hz) 67 db(a) Moment of inertia.134 kg m² Drain holes Yes (open) Bearing DE 7312.BE Bearing NDE 6312.C3 Bearing arrangement DE-locked Type of bearing DE - Bearing seal DE - Characteristic of grease DE - Type of bearing NDE - Bearing seal NDE - Characteristic of grease NDE - Regreasing device No Type of lubrication - Relubrication interval - Quantity of grease for relubrication - External earthing - Colour/type NCS 9 gloss 4+-1 Explosion protection: Type of protection - Ambient conditions: Ambient temperature -2 C to C Altitude above sea level 1 m Approvals and specifications IEC 634 Frame size Type of construction Weight, without optional accessories General data: IM V1 Flange size FF Frame material - Degree of protection IP Dust/Jetting Method of cooling, TEFC IC 411 Vibration class Insulation class 1(F) to 13(B) Duty type - Direction of rotation CW / Terminal box: Material of terminal box - Cable entry 2PC. Mx1, + 1pc. M2x1, Cable gland - Protection: Built-in protection - Grundfos A/S reserves the right to change the specifications without further notice. Grundfos A/S cannot be held responsible for any missing, inaccurate or obsolete data. There may be discrepancies between calculated and rating plate values. /