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1409W
40M 4P GRINDER
Product Information Packet PDF
| Ship Weight | 374.000 LB |
|---|---|
| UPC | 781568127308 |
Specs
Catalog Number
1409W
Enclosure
TENV
Frame Material
Steel
Frequency
50.00 Hz
60.00 Hz
50.00 Hz
60.00 Hz
60.00 Hz
50.00 Hz
60.00 Hz
Motor Letter Type
Three Phase
Nameplate Output
7.5
Number of Poles
4
4
4
Output @ Frequency
7.500 HP @ 50 HZ
7.500 HP @ 60 HZ
7.500 HP @ 60 HZ
Phase
3
3
3
Product Style
GRINDER
Shaft Diameter
1.250 IN
1.250 IN
1.250 IN
Speed
1500 rpm
1800 rpm
1500 rpm
1800 rpm
1800 rpm
1500 rpm
1800 rpm
Synchronous Speed @ Frequency
1800 RPM @ 60 HZ
Voltage
575 V
Voltage @ Frequency
575.0 V @ 50 HZ
575.0 V @ 60 HZ
575.0 V @ 60 HZ
Wheel Bore Size
1.2500 IN
Wheel Diameter
14.0000 IN
Wheel Face
3.0000 IN
Agency Approvals
CSA
Ambient Temperature
40 °C
Base Indicator
Rigid
Bearing Grease Type
Polyrex EM (-20F +300F)
Current @ Voltage
8.000 A @ 575.0 V
Design Code
B
Duty Rating
CONT
Feedback Device
NO FEEDBACK
Insulation Class
B
KVA Code
H
Motor Lead Quantity/Wire Size
3 @ 14 AWG
Motor Type
3740M
Mounting Arrangement
F1
Overall Length
37.39 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
Starting Method
Direct on line
Thermal Device - Winding
None
Winding Thermal 1
None
Winding Thermal 2
None
Drawings
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CAD File
Nameplate
| CAT.NO. | 1409W | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HP | 7.5 | VOLTS | 575 | |||||||||||||||||||||||||||||||||
| PHASE | 3 | AMPS | 8 | |||||||||||||||||||||||||||||||||
| HZ | 50//60 | RPM | 1500//1800 | |||||||||||||||||||||||||||||||||
| SER.NO | ||||||||||||||||||||||||||||||||||||
| SPEC. | G14-116A-0120 | |||||||||||||||||||||||||||||||||||
| BLANK | ||||||||||||||||||||||||||||||||||||
| NP3412L | ||||||||||||||||||||||||||||||||||||
Performance
Performance at 575 V, 60 Hz, 7.5 hp
Typical performance; not guaranteed values.General Characteristics
Full Load Torque
0 LB-FT
No-Load Current
0 A
Line-Line Res. @ 25° C
3.79 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration
DOL
Break-Down Torque
50.6 LB-FT
Pull-Up Torque
20 LB-FT
Locked-Rotor Torque
25.5 LB-FT
Starting Current
31.5 A
Load Characteristics
| Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. |
|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 56.0 | 78.0 | 85.0 | 88.0 | 89.0 | 88.0 | 0.0 |
| Efficiency | 0.0 | 90.1 | 92.2 | 91.8 | 90.8 | 89.3 | 87.4 | 0.0 |
| Speed (RPM) | 1,800 | 1,791 | 1,783 | 1,773 | 1,763 | 1,751 | 1,737 | 0 |
| Line Amps | 2.28 | 2.80 | 3.94 | 5.39 | 7.03 | 8.87 | 11.00 | 0.00 |
Performance Curves
Performance at 575 V, 50 Hz, 7.5 hp
Typical performance; not guaranteed values.General Characteristics
Full Load Torque
0 LB-FT
No-Load Current
0 A
Line-Line Res. @ 25° C
3.79 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration
DOL
Break-Down Torque
71.2 LB-FT
Pull-Up Torque
20 LB-FT
Locked-Rotor Torque
39.8 LB-FT
Starting Current
37.7 A
Load Characteristics
| Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. |
|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 45.0 | 69.0 | 80.0 | 85.0 | 87.0 | 88.0 | 0.0 |
| Efficiency | 0.0 | 88.0 | 91.0 | 91.1 | 90.3 | 89.0 | 87.3 | 0.0 |
| Speed (RPM) | 1,500 | 1,493 | 1,485 | 1,478 | 1,469 | 1,460 | 1,449 | 0 |
| Line Amps | 3.14 | 3.52 | 4.50 | 5.80 | 7.34 | 9.07 | 11.00 | 0.00 |
Performance Curves
Parts
| Part Number | Description | Quantity |
|---|---|---|
| 37GS1001SP | GASKET, CONDUIT BOX LID, .06 THICK LEXID | 1.000 EA |
| HW1001A31 | LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I | 4.000 EA |
| G2AP1002A01SP | TOOL REST, MACH (G) MACHINED 6 ON | 1.000 EA |
| HA6049A01SP | SUPPORT, TOOL REST, MACH | 1.000 EA |
| G2AP1002A01SP | TOOL REST, MACH (G) MACHINED 6 ON | 1.000 EA |
| HA6049A01SP | SUPPORT, TOOL REST, MACH | 1.000 EA |
| XZ2007A62SP | 1 1/4-7 NUT LH HEX (NC) | 1.000 EA |
| GA9 | EYESHIELD ASSY | 1.000 EA |
| MN909 | EYESHIELD MTG INSTR. FOR GA9, GA10 & GA1 | 1.000 EA |
| LB1624 | COMBINED WARNING LABEL, ISO/ANSI PICTOGR | 1.000 EA |
| MN903 | INSTR MANUAL FOR GRINDERS 9/03 | 1.000 EA |
Accessories
| Part Number | Description | List Price |
|---|---|---|
| GA20 | PEDESTAL INDUSTRIAL, CAST IRON 8"-14" | 1,375.00 USD |
| GA9 | PAIR LIGHTED EYESHIELDS | 353.00 USD |
| GA9-1 | SINGLE LIGHTED EYESHIELD | 195.00 USD |
| GA9S | PAIR EYESHIELDS W/ ON-OFF SWITCH | 392.00 USD |
| GA11 | PAIR EYESHIELDS | 170.00 USD |
| B147 | 14" 30 GRIT GRINDING WHEEL | 893.00 USD |
| B148 | 14" 46 GRIT GRINDING WHEEL | 893.00 USD |
| DC14-3 | DUST CONTROL FOR 14 IN GRINDER | 5,687.00 USD |