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Baldor 1021W

Photo may not represent actual item. Refer to name and product specs for all details.

Baldor 1021W

Baldor-Reliance 1021W (28M 4P GRNDR) is a 4-pole Grinder family AC motor rated 1.500 HP @ 60 Hz and 50 Hz, 1500/1800 rpm, 3 phase, 208/230/460 V @ 50/60 Hz, with TENV enclosure.

BaldorMFR # 1021WSKU # YLSV4BHJLQI0DJT
EnclosureTENV
Frame materialSteel
Frequency (Hz)50.00 Hz · 60.00 Hz
Motor letter typeThree Phase
Nameplate output1.5
Number of poles4
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About This Product

Baldor-Reliance 1021W (28M 4P GRNDR) is a 4-pole Grinder family AC motor rated 1.500 HP @ 60 Hz and 50 Hz, 1500/1800 rpm, 3 phase, 208/230/460 V @ 50/60 Hz, with TENV enclosure.

Baldor 1021W

  • Genuine, certified Baldor product
  • Fast sourcing through a worldwide supply network
  • Product selection and compatibility support from our technical team
  • Equivalent and alternative product suggestions
  • Quotation and lead time tailored to your request

Specifications

EnclosureTENV
Frame materialSteel
Frequency (Hz)50.00 Hz · 60.00 Hz
Motor letter typeThree Phase
Nameplate output1.5
Number of poles4
Output at frequency1.500 HP @ 60 HZ · 1.500 HP @ 50 HZ
Phase3
Shaft diameter0.875 IN
Speed (rpm)1500 rpm · 1800 rpm
Synchronous speed at frequency (rpm)1800 RPM @ 60 HZ
Voltage (V)208 V · 230 V · 460 V
Voltage at frequency460.0 V @ 60 HZ · 460.0 V @ 50 HZ · 230.0 V @ 60 HZ · 208.0 V @ 50 HZ · 208.0 V @ 60 HZ · 230.0 V @ 50 HZ
Agency approvalsCSA
Ambient temperature (°C)40 °C
Base indicatorRigid
Current at voltage4.600 A @ 208.0 V · 4.400 A @ 230.0 V · 2.200 A @ 460.0 V
Duty ratingCONT
Insulation classB
Motor lead quantity/wire size9 @ 18 AWG
Motor type3528M
Mounting arrangementF1
Overall length24.12 IN
Product familyGrinder
Service factor1.00
Shaft rotationPhase Seq-Opp Std Rot (CWODE)
Speed codeSingle Speed
Motor standardsOther
Starting methodDirect on line
Thermal device - windingNone
Winding thermal 1None
Winding thermal 2None
UPC781568127179

Nameplate

Catalog number1021W
Horsepower (HP)1.5
Voltage (V)208-230/460
Phase3
Current (A)4.6-4.4/2.2
Frequency (Hz)60//50
Speed (rpm)1800//1500
Specification numberG10-163G0360
Nameplate numberNP0113

Performance

General characteristics· 460 V, 50 Hz, 1.5 hp

Line-to-line resistance at 25 °C (ohms)17.9 Ω
Start configurationDOL
Breakdown torque20.26 lb-ft
Pull-up torque13.77 lb-ft
Locked-rotor torque17.79 lb-ft
Starting current (A)13.88 A

Load characteristics

Load0%25%50%75%100%125%150%S.F.
Power factor %93556697781840
Efficiency %077.182.78381.178.674.90
Speed rpm14981484146614471426140113700
Line amps A1.271.321.531.832.212.73.20
Power W86.4836968210101360173721510
Torque lb-ft01.352.714.085.456.868.280

Documents & CAD

For this product 4

Dimension DrawingDimension SheetPDF·173 KB·English
Wiring DiagramWiring DiagramPDF·41 KB·English
DatasheetDatasheetPDF·665 KB·English
Performance CurvePerformance CurvePDF·60 KB·English

CAD Files 8

Spare Parts 11

The genuine spare parts used for servicing and repairing the Baldor 1021W motor are listed below. The list is based on the parts list published by the manufacturer for this motor; each part is shown with its code, description and the quantity used in the motor. Click a part number to see its technical details and the other motors that use the same part. Quoting the catalog and spec numbers from the nameplate with your spare-part order helps us supply the correct part. Request a quote for price and lead time.

Part noDescriptionQuantityUsed in
RM1005A01SPBUMPER- #2089 (R-R CO)4 pcs 51 motors
G8EP3900A01SPENDPLATE, MACH2 pcs 28 motors
G0FH1807A01SPGUARD,LH,10"GRINDER1 pcs 5 motors
HA6101A01SPSUPPORT, TOOL REST MACH2 pcs 5 motors
G8AP1003A01SPTOOL REST2 pcs 23 motors
G0AP1002SPSPARK BREAKER ZINC PLATED2 pcs 5 motors
B103WHEEL, 10X1X7/8X60 GRIT1 pcs 5 motors
XY8809A62SP7/8-9 NUT L.H. HEX (NC)1 pcs 9 motors
XY8809A12SP7/8-9 NUT R.H. HEX (NC)1 pcs 9 motors
LB1624COMBINED WARNING LABEL, ISO/ANSI PICTOGR1 pcs 4,237 motors
MN903INSTR MANUAL FOR GRINDERS 9/031 pcs 37 motors

Accessories 12

Genuine accessories that can be used with the Baldor 1021W motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part noDescriptionCompatible motors
GA16PEDESTAL INDUSTRIAL, CAST IRON 6" - 10" 48 motors
GA14PEDESTAL FABRICATED STEEL W/SHELVES 48 motors
GA20PEDESTAL INDUSTRIAL, CAST IRON 8"-14" 53 motors
GA20EPEDESTAL LIGHT INDUSTRIAL,STEEL 35 motors
GA24WATER POT 21 motors
B10210" 36 GRIT GRINDING WHEEL 5 motors
B10310" 60 GRIT GRINDING WHEEL 5 motors
GA9PAIR LIGHTED EYESHIELDS 39 motors
GA9-1SINGLE LIGHTED EYESHIELD 39 motors
GA9SPAIR EYESHIELDS W/ ON-OFF SWITCH 39 motors
GA11PAIR EYESHIELDS 39 motors
DC10DUST CONTROL UNIT 5 motors

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