GENERAL. Typical applications are: SPECIFICATIONS. Nominal voltage (line to line) Nominal efficiency 96% Pole pair number 6

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1 PowerDRUM XXS-frame Permanent magnet electrical machine PRODUCT DATA Visedo PowerDRUM features: Synchronous Reluctance assisted Permanent Magnet (SRPM) technology Extremely compact and robust structure Highest efficiency throughout the operation range on the market (~96%) Liquid cooled with plain water or water/glycol mixture Low coolant flow required Allowed coolant up to +65 ºC IP65 enclosure class to maximize reliability Multiple mounting possibilities GENERAL Generator specific features: Standard SAE flange mounting to match the diesel engine connection Wide selection of speed ratings allowing the generator to be selected to customer specific applications with various voltage requirements Can be also used as starter motor for the ICE Motor specific features: Extended speed and torque capabilities compared to standard PM motors from Visedo reluctance assisted permanent magnet motor technology Motor structure designed to be able to produce high starting torques e.g. a PowerDRUM motor can produce instantly 200% torque to a non-moving axle. Optimized speed range to meet the most common gear ratios used in heavy mobile machinery. The PowerDRUM machines from Visedo are developed especially for demanding applications. The design of these machines makes them smaller, lighter and to have better efficiency than conventional products on the market. Typical applications are: Generator for diesel-electric/ serial hybrid applications Traction/propulsion motor Generator/Motor for parallel hybrid applications SPECIFICATIONS General electrical properties Nominal voltage (line to line) 500 VAC Nominal efficiency 96% Pole pair number 6 Power supply Minimum inverter switching frequency Inverter fed. Visedo PowerMASTERseries inverters recommended. 8 khz Doc ID: DOCTEMPLATE9 Rev 0, Status: Draft, Date: Page 1 of 5

2 PowerDRUM XXS-frame Permanent magnet electrical machine PRODUCT DATA Basic information Machine type Mounting (IEC ) Standard Flange D- end (SAE J617) Standard rotation direction Protection class (IEC ) Duty type Mechanical Total weight Moment of inertia Synchronous reluctance assisted permanent magnet IM 3001 (Flange) SAE 4, transmission housing Clockwise (both directions possible) IP65 S9 125 kg (no options) 0.21 kgm² Temperature rating Insulation class Temperature rise Maximum winding Nominal ambient Min. ambient Nominal altitude Connections Coolant connection +65 ºC (Derating required if max. temp. exceeded) F (155 C) 85 ºC 150 C 65 ºC -40 ºC 1000 m 2 x G3/4 bore Rotating mass 40 kg HV cables 3 x 50 mm 2 max. Maximum static torque on the shaft Maximum dynamic torque on the shaft Maximum deceleration (shaft braking) Dimensions Length (frame) Diameter (frame) Cooling corrosive inhibitor type Cooling method (IEC ) Minimum cooling liquid flow Maximum operating pressure Pressure loss 3300 Nm 2200 Nm TBD rad/s mm 408 mm Plain water with appropriate corrosive inhibitor (max. 50 % corrosive inhibitor) Ethylene glycol Glysantin G48 recommended IC 9S7Y7 (Liquid cooled, external heat exchanger) 10 l/min 2 bar 0.13 bar with 10l/min (+25 ºC coolant) HV cable glands HV cable HV cable lug size 35-8, 50-8 HV connection boxes LV connector Pflitcsh blueglobe mstri225 Recommended H+S Radox screened cable 1 x 3 phase box 12 pin TE HDSCS LV connecter type TE LV connector pin type LV mating connector type LV mating connector pin type LV connector pin configuration Gold plated TE TE (Gold plated) See Table 1 Doc ID: DOCTEMPLATE9 Rev 0, Status: Draft, Date: Page 2 of 5

3 Visedo PowerDRUM XXS-frame Product data Table 1 Pin configuration of LV-connector PIN Description 1 Resolver, RES_COSN 2 Resolver, RES_SINN 3 Resolver, EXCN 4 Temperature, PT100, Windings 5 Temperature, PT100, Windings 6 Temperature, PT100, Windings 7 Resolver, RES_COSP 8 Resolver, RES_SINP 9 Resolver, EXCP 10 Temperature, PT100, Windings GND 11 Temperature, PT100, Windings GND 12 Temperature, PT100, Windings GND PRESSURE LOSS VS COOLANT FLOW Picture 1 PowerDRUM XXS-frame pressure loss vs coolant flow Doc ID: DOCTEMPLATE9 Rev 0, Status: Draft, Date: Page 3 of 5

4 Visedo PowerDRUM XXS-frame Product data PowerDRUM XXS-FRAME MOTORS Type Coolant +65 C Coolant +40 C Coolant +40 / +65 C Max. Max. Peak Cont. Cont. Nom. Cont. Cont. Nom. Nom. speed speed torque Torque Power Current Torque Power Current speed (* BHS (* [Nm] [kw] [A] [Nm] [kw] [A] [rpm] [rpm] [rpm] PDR-XXS-1100-T PDR-XXS-1300-T PDR-XXS-1600-T PDR-XXS-2200-T PDR-XXS-2800-T PDR-XXS-3200-T (* Maximum speed is related to the bearing used in the motor. With standard bearing the maximum speed is 4000 rpm for higher speeds the motor needs to be ordered with grease lubricated bearing (+BHS) PowerDRUM XXS-FRAME GENERATORS Type Coolant +65 C Coolant +40 C Coolant +40 / +65 C Volt/ Apparent Cont. Nom. Apparent Cont. Nom. Nom. Nom. Power speed power power Current power Power Current speed Freq. factor ratio [kva] [kw] [A] [kva] [kw] [A] [rpm] [Hz] [V/rpm] PDR-XXS-1100-T PDR-XXS-1300-T PDR-XXS-1600-T PDR-XXS-2200-T PDR-XXS-2800-T PDR-XXS-3200-T Doc ID: DOCTEMPLATE9 Rev 0, Status: Draft, Date: Page 4 of 5

5 Standard Marine Visedo PowerDRUM XXS-frame Product data PRODUCT NAME AND OPTIONS Use product name including all needed options for ordering. Standard options do not need to be listed in the name as they are selected by default if non-standard option is not selected. Table 2 Product name examples for PowerDRUM XXS-frame Product name Description PDR-XXS-1600-T310 PDR-XXS-1600-T310+BHS+RES0 Standard 1600 rpm unit with standard options Standard unit otherwise but with grease lubricated bearings and no resolver PDR-XXS s = standard m = recommended for marine applications o = option - = Not available Description Variant code Drive-end Shaft S0 Male shaft, spline s m DIN5480 W50x2x24x8f, shaft length 75mm S1 Male shaft, Cylindrical shaft D-end attachement DE0 Flange Mating transmission housing s m SAE 4 Mating transmission housing Mounting direction MDA Can be used in any direction s m Requires BGL MDH Only horizontal assembly o With all bearing options MDV Only vertical assembly (V1) - N-end attachement NE0 None s m NE1 Flange o SAE 4 Flywheelhousing NE2 Male shaft + Flange - NE3 Female shaft + Flange - NE4 Male shaft, no flange o DIN5480 N38x2x18x9H + SAE 4 Flywheelhousing NE5 Female shaft, no flange o DIN5480 N38x2x18x9H + SAE 4 Flywheelhousing Foot mounting FM0 None s m FM1 Foot - Bearing lubrication BGL Greased for life s m Bearings: SKF RS1 C3 WT (available BIN) BHS Grease lubricated o Bearings: SKF 6211 C3, Grease: SKF LGHP2. Requires MDH. Bearing insulation BI0 Non-insulated bearings s Bearing types according to BGL or BHS BIN Insulated bearing in N-end o m N-end: SKF 6211/HC5C3 D-end: SKF 6211 C3 Bearing types according to BGL or BHS BIA Insulated bearing in both ends o N-end: SKF 6211 /HC5C3 D-end: SKF 6211 /HC5C3 Bearing types according to BGL or BHS Shaft grounding SG0 None s m SG1 D-end shaft grounding - Cable direction CF Cable direction fixed s m Cable diection towads D-end CT Cable direction (connection box) can be turned 180 by customer - CNE Cable direction towards N-end - Rotation sensor RES0 None o RES1 Resolver s m In-built non contacting resolver, 6-speed Winding sensors TEMP1 Temperature surveillance s m 3 x PT100 (two wire) in windings TEMP4 Redundant surveillance - Bearing sensors BTMP0 None s m BTMP1 PT100 in bearings - Connections SINGLE One 3 phase system s m DUAL Two galvanically isolated 3 phase systems - QUAD Four galvanically isolated 3 phase systems - CEB Connection cables are doubled type - Anticondensation heaters HEAT0 None s m HEAT1 One anticondensation heater - HEAT2 Two anticondesation heaters - Visedo Oy Lentokentäntie 44, FI Lappeenranta, FINLAND Tel info@visedo.com visedo.com Doc ID: DOCTEMPLATE9 Rev 0, Status: Draft, Date Page 5 of 5