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GDL3770T

7.5HP, 1750RPM, 1PH, 60HZ, 215TZ, 0743LC, TEFC

Product Information Packet PDF

Ship Weight 219.999 LB
UPC 781568816998

Specs

Catalog Number GDL3770T
Enclosure TEFC
Frame 215TZ
Frame Material Cast Iron
Frequency 60.00 Hz
Motor Letter Type Cap Start, Cap Run
Output @ Frequency 7.500 HP @ 60 HZ
Phase 1
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 230.0 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 Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 29.600 A @ 230.0 V
Design Code L
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 85.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 29.6 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Not Inverter
IP Rating NONE
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Cap Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 2 @ 10 AWG, A PH
Motor Type 0743LC
Mounting Arrangement F1
Number of Poles 4
Overall Length 19.45 IN
Power Factor 96
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 1.375 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1750 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding Normally Closed Thermostat
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. GDL3770T
SPEC. 07N243R851G1
HP 7.5
VOLTS 230
AMP 29.6
RPM 1750
FRAME 215TZ HZ 60 PH 1
SER.F. 1.15 CODE G DES L CL F
NEMA-NOM-EFF 85.5 PF 96
RATING 40C AMB-CONT
CC
DE 6307 ODE 6206
ENCL TEFC SN
NP1279L

Performance

Performance at 230 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 0.25082 Ohms A Ph / 0.73066 Ohms B Ph
Temp. Rise @ Rated Load 72° C
Temp. Rise @ S.F. Load 89° C
Start Configuration DOL
Break-Down Torque 63 LB-FT
Pull-Up Torque 43.4 LB-FT
Locked-Rotor Torque 57.6 LB-FT
Starting Current 205 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 46.0 86.0 93.0 95.0 96.0 96.0 95.0 96.0
Efficiency 0.0 70.5 82.3 85.7 85.9 84.4 81.4 85.0
Speed (RPM) 1,794 1,789 1,778 1,767 1,754 1,739 1,719 1,745
Line Amps 6.50 10.10 16.00 22.40 29.60 37.70 47.40 34.50

Performance Curves

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