Baldor RL1307A277 Product Information Sheet

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Product Information Packet
RL1307A277
.75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Copyright © All product information within this document is subject to ABB Motors and Mechanical Inc. copyright © protection, unless otherwise noted.
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Part Detail
Revision: A Status: PRD/A Change #: Proprietary: No Type: AC Elec. Spec: 34WGX691 CD Diagram: CD0085 Mfg Plant: Mech. Spec: 34L986 Layout: 34LYL986 Poles: 04 Created Date: 08-21-2012 Base: RS Eff. Date: 07-19-2018 Leads: 5#18
Specs
Catalog Number: RL1307A277 Enclosure: OPEN Frame: 56H Frame Material: Steel Output @ Frequency: .750 HP @ 60 HZ Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ Voltage @ Frequency: 277.0 V @ 60 HZ XP Class and Group: None XP Division: Not Applicable Agency Approvals: UR
CSA Auxillary Box: No Auxillary Box Auxillary Box Lead Termination: None Base Indicator: Resilient Bearing Grease Type: Polyrex EM (-20F +300F) Blower: None Current @ Voltage: 4.200 A @ 277.0 V
KVA Code: M Lifting Lugs: No Lifting Lugs Locked Bearing Indicator: No Locked Bearing Motor Lead Quantity/Wire Size: 5 @ 18 AWG Motor Lead Exit: Terminal Panel Motor Lead Termination: Flying Leads Motor Type: 3428L Mounting Arrangement: F1 Power Factor: 69 Product Family: General Purpose Pulley End Bearing Type: Ball Pulley Face Code: Resilient Mount Pulley Shaft Indicator: Standard Rodent Screen: None Shaft Extension Location: Pulley End Shaft Ground Indicator: No Shaft Grounding Shaft Rotation: Reversible: Connected Standard
Design Code: N
Shaft Slinger Indicator: No Slinger
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Drip Cover: No Drip Cover Duty Rating: CONT Electrically Isolated Bearing: Not Electrically Isolated Feedback Device: NO FEEDBACK Front Face Code: Resilient Mount Front Shaft Indicator: None Heater Indicator: No Heater Insulation Class: F Inverter Code: Not Inverter
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: SB Winding Thermal 2: None
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Nameplate NP1257L
CAT.NO. RL1307A277
SPEC. 34L986X691G1
HP .75
VOLTS 277
AMP 4.2 RPM 1725
FRAME 56H HZ 60 PH 1
SER.F. 1.25 CODE M DES N CL F
NEMA-NOM-EFF 66 PF 69
RATING 40C AMB-CONT
CC USABLE AT 208V DE 6203 ODE 6203
ENCL OPEN SN
SFA 4.6
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Parts List
Part Number Description Quantity SA249914 SA 34L986X691G1 1.000 EA RA236774 RA 34L986X691G1 1.000 EA EC1108C03 ELEC CAP, 108-130 MFD, 250V, 1.81D X 3. 1.000 EA 34EP3202A01 FR ENDPLATE, MACH 1.000 EA 11XW0832G06 #8-32 X 3/8, TAPTITE II, HEX WSHR SLTD 1.000 EA RM1000A03 CUSHION RING, MDL 17-33-34 1.000 EA HA6004A01A CLAMP CUSHION RING ASSY 1.000 EA LD5000A52 LEAD ASSY W/INTERNAL STAR RING TERMINALS 1.000 EA 11XT1032A06 10-32 X 3/8 HX WSHR HD SLTD TYPE 23 2.000 EA 33CB4800A02 CAPACITOR COVER, STAMPED 1.000 EA 51XB1016A05 10-16X5/16HX WA SL SR TYB (F/S) 2.000 EA HW5100A03 WAVY WASHER (W1543-017) 1.000 EA 51XW0832A07 8-32 X .44, TAPTITE II, HEX WSHR SLTD SE 3.000 EA 34EP3203A01 PU ENDPLATE, MACH 1.000 EA RM1000A03 CUSHION RING, MDL 17-33-34 1.000 EA HA6004A01A CLAMP CUSHION RING ASSY 1.000 EA XY1032A02 10-32 HEX NUT DIRECTIONAL SERRATION 4.000 EA 34CB4501SP TERMINAL BOX LID, STAMPED X (PLATED) 1.000 EA 51XW0832A07 8-32 X .44, TAPTITE II, HEX WSHR SLTD SE 2.000 EA HW2501D13 KEY, 3/16 SQ X 1.375 1.000 EA HA7000A04 KEY RETAINER 0.625 DIA SHAFTS 1.000 EA 34BA4011G01 RESILIENT BASE, MODEL 34 NEMA 56H 1.000 EA MG1000G27 MED CHARCOAL METALLIC GREY 400-0096 0.014 GA 85XU0407S04 4X1/4 U DRIVE PIN STAINLESS 2.000 EA
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Parts List (continued)
Part Number Description Quantity 34GS5003A01 FOAM SLEEVE, ID = 2 1/16" X 4 3/8" 1.000 EA HA3100A45 THRUBOLT 10-32 X 8.875 4.000 EA SP5068A04 MODEL 34 TERMINAL PANEL SWITCH WITH LEAD 1.000 EA LC0085 CONNECTION LABEL 1.000 EA LB1118 LABEL,WARNING (ROLL LABEL) 1.000 EA MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 3/19 1.000 EA NP1257L ALUM UL CSA CC THERMAL REV MTG 1.000 EA 35PA1000 PKG GRP, PRINT PK1008A06 1.000 EA
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
AC Induction Motor Performance Data
Record # 50726 - Typical performance - not guaranteed values
Winding: 34WGX691-R002 Type: 3428L Enclosure: OPEN
Nameplate Data
277 V, 60 Hz:
Single Voltage Motor Rated Output (HP) .75 Full Load Torque 2.25 LB-FT Volts 277 Start Configuration direct on line Full Load Amps 4.2 Breakdown Torque 6 LB-FT R.P.M. 1725 Pull-up Torque 5.7 LB-FT Hz 60 Phase 1 Locked-rotor Torque 10.8 LB-FT NEMA Design Code N KVA Code M Starting Current 29 A Service Factor (S.F.) 1.25 No-load Current 3.1 A
NEMA Nom. Eff. 66 Power Factor 69 LinelineRes.@25ºC
3.94ΩAPh
6.8ΩBPh
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load 75°C S.F. Amps 4.6 Temp. Rise @ S.F. Load 91°C
Locked-rotor Power Factor 98.9
Rotor inertia 0.0665 LB-FT2
Load Characteristics 277 V, 60 Hz, 0.75 HP
% of Rated Load 25 50 75 100 125 150 S.F. Power Factor 37 50 62 71 75 78 75 Efficiency 43.4 60.3 65.7 67.4 67 64.7 67 Speed 1779 1765 1750 1733 1711 1685 1711 Line amperes 3.2 3.4 3.7 4.2 4.9 5.8 4.9
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
Performance Graph at 277V, 60Hz, 0.75HP Typical performance - Not guaranteed values
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
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Product Information Packet: RL1307A277 - .75HP,1725RPM,1PH,60HZ,56H,3428L,OPEN,F1
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