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KNM3454

.25HP, 1735RPM, 3PH, 60HZ, 56C, 3410M, TENV, F1

Product Information Packet PDF

Ship Weight 18.000 LB
UPC 781568109489

Specs

Catalog Number KNM3454
Enclosure TENV
Frame 56C
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency .250 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 208.0 V @ 60 HZ
230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
CSA
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator No Mounting
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage .600 A @ 460.0 V
1.100 A @ 208.0 V
1.200 A @ 230.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 62.0 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 0.6 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Not Inverter
KVA Code L
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 18 AWG
Motor Type 3410M
Mounting Arrangement F1
Number of Poles 4
Overall Length 10.25 IN
Power Factor 63
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code C-Face
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS COMPLIANT
Service Factor 1.00
Shaft Diameter 0.625 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1735 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. KNM3454
SPEC. 34K013R713
HP .25
VOLTS 208-230/460
AMP 1.1-1.2/.6
RPM 1735
FRAME 56C HZ 60 PH 3
SER.F. 1.00 CODE L DES B CLASS F
NEMA-NOM-EFF 62 PF 63
RATING 40C AMB-CONT
CC USABLE AT 208V 1.1
DE 6203 ODE 6203
ENCL TENV SN
NP1256L

Performance

Performance at 460 V, 60 Hz, 0.25 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 98.9 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 57° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 2.77 LB-FT
Pull-Up Torque 1.83 LB-FT
Locked-Rotor Torque 2.03 LB-FT
Starting Current 2.89 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 22.0 33.0 43.0 54.0 63.0 71.0 78.0 0.0
Efficiency 0.0 34.9 50.2 58.6 63.4 65.6 66.1 0.0
Speed (RPM) 1,799 1,781 1,767 1,751 1,733 1,713 1,690 0
Line Amps 0.55 0.55 0.55 0.57 0.60 0.64 0.69 0.00

Performance Curves

Parts

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