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CHM164A

.25HP, 1140RPM, 3PH, 60HZ, 48YZ, 3411M, TEAO, F

Product Information Packet PDF

Ship Weight 20.000 LB
UPC 781568408896

Specs

Catalog Number CHM164A
Enclosure TEAO
Frame 48YZ
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency .250 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 RPM @ 60 HZ
Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals UR
CSA
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Resilient
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage .650 A @ 460.0 V
1.300 A @ 230.0 V
1.600 A @ 208.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 66.0 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 0.7 a
Front Face Code Resilient Mount
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class B
Inverter Code Not Inverter
KVA Code K
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Terminal Panel Or Lead Hole
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 12 @ 18 AWG
Motor Type 3411M
Mounting Arrangement F1
Number of Poles 6
Overall Length 11.34 IN
Power Factor 57
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Resilient Mount
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS COMPLIANT
Service Factor 1.25
Shaft Diameter 0.500 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1140 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 Automatic Thermal Overload
Winding Thermal 1 Location ES
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. CHM164A
SPEC. 34M250W194G1
HP .25
VOLTS 230/460
AMP 1.3/.65
RPM 1140
FRAME 48YZ HZ 60 PH 3
SER.F. 1.25 CODE K DES B CL B
NEMA-NOM-EFF 66 PF 57
RATING 40C AMB-CONT
CC
DE 6203 ODE 6203
ENCL TEAO SN
SFA 1.5/.75
NP1257L

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 80.7 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 3.8 LB-FT
Pull-Up Torque 2.9 LB-FT
Locked-Rotor Torque 3 LB-FT
Starting Current 2.5 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 17.0 24.0 34.0 43.0 51.0 58.0 61.0 58.0
Efficiency 0.0 44.0 57.0 64.0 67.4 68.0 67.7 68.0
Speed (RPM) 1,197 1,184 1,171 1,157 1,139 1,122 1,109 1,122
Line Amps 0.57 0.57 0.60 0.63 0.68 0.73 0.78 0.73

Performance Curves

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