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409B

28M 4P BUFFER

Product Information Packet PDF

Ship Weight 59.000 LB
UPC 781568127513

Specs

Catalog Number 409B
Enclosure TENV
Frame Material Steel
Frequency 60.00 Hz
50.00 Hz
60.00 Hz
50.00 Hz
Motor Letter Type Three Phase
Nameplate Output 1.5
Number of Poles 4
4
Output @ Frequency 1.500 HP @ 60 HZ
1.500 HP @ 50 HZ
Phase 3
3
Product Style BUFFER
Shaft Diameter 0.875 IN
0.875 IN
Speed 1500 rpm
1800 rpm
1500 rpm
1800 rpm
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage 208 V
230 V
460 V
Voltage @ Frequency 208.0 V @ 60 HZ
208.0 V @ 50 HZ
230.0 V @ 50 HZ
230.0 V @ 60 HZ
460.0 V @ 50 HZ
460.0 V @ 60 HZ
Wheel Bore Size 0.8750 IN
Wheel Diameter 10.0000 IN
Agency Approvals CSA
Ambient Temperature 40 °C
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Current @ Voltage 2.200 A @ 460.0 V
4.400 A @ 230.0 V
4.600 A @ 208.0 V
Design Code -
Duty Rating CONT
Feedback Device NO FEEDBACK
Insulation Class B
KVA Code -
Motor Lead Quantity/Wire Size 9 @ 18 AWG
Motor Type 3528M
Mounting Arrangement F1
Overall Length 29.94 IN
Product Family Grinder
Service Factor 1.00
Shaft Extension Location Double Shaft
Shaft Rotation Phase Seq-Opp Std Rot (CWODE)
Shaft Slinger Indicator No Slinger
Speed Code Single Speed
Motor Standards Other
Starting Method Direct on line
Thermal Device - Winding None
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. 409B
HP 1.5 VOLTS 208-230/460
PHASE 3 AMPS 4.6-4.4/2.2
HZ 60//50 RPM 1800//1500
SER.NO
SPEC. G10-167G0360
BLANK
NP3411L

Performance

Performance at 460 V, 50 Hz, 1.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 17.9 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 20.26 LB-FT
Pull-Up Torque 13.77 LB-FT
Locked-Rotor Torque 17.79 LB-FT
Starting Current 13.88 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 9.0 35.0 56.0 69.0 77.0 81.0 84.0 0.0
Efficiency 0.0 77.1 82.7 83.0 81.1 78.6 74.9 0.0
Speed (RPM) 1,498 1,484 1,466 1,447 1,426 1,401 1,370 0
Line Amps 1.27 1.32 1.53 1.83 2.21 2.70 3.20 0.00

Performance Curves

Parts

Part Number Description Quantity
RM1005A01SP BUMPER- #2089 (R-R CO) 4.000 EA
G8EP3900A01SP ENDPLATE, MACH 2.000 EA
XY8809A62SP 7/8-9 NUT L.H. HEX (NC) 1.000 EA
XY8809A12SP 7/8-9 NUT R.H. HEX (NC) 1.000 EA
LB1624 COMBINED WARNING LABEL, ISO/ANSI PICTOGR 1.000 EA

Accessories

Part Number Description List Price
GA16 PEDESTAL INDUSTRIAL, CAST IRON 6" - 10" 838.00 USD
GA14 PEDESTAL FABRICATED STEEL W/SHELVES 677.00 USD
GA20 PEDESTAL INDUSTRIAL, CAST IRON 8"-14" 1,375.00 USD
GA20E PEDESTAL LIGHT INDUSTRIAL,STEEL 632.00 USD
A103 10" COTTON BUFFING WHEEL (G0AP3004) 98.00 USD