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380WCT

28L 2/4P POLISHING LATHE MTO

Product Information Packet PDF

Ship Weight 47.000 LB
UPC 781568127858

Specs

Catalog Number 380WCT
Enclosure TENV
Frame Material Steel
Frequency 60.00 Hz
60.00 Hz
Motor Letter Type Cap Start, Induction Run
Nameplate Output .33/.17
Number of Poles 2
4
2
4
Output @ Frequency .330 HP @ 60 HZ
.170 HP @ 60 HZ
Phase 1
1
Product Style DENTAL LATHE
Shaft Diameter 0.376 IN
0.376 IN
Speed 1710 rpm
3430 rpm
1710 rpm
3430 rpm
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage 115 V
Voltage @ Frequency 115.0 V @ 60 HZ
Agency Approvals UR
CSA
Ambient Temperature 40 °C
Base Indicator Rigid
Current @ Voltage 3.800 A @ 115.0 V
Design Code -
Duty Rating CONT
Insulation Class F
KVA Code -
Motor Lead Quantity/Wire Size 3 @ 18 AWG
Motor Type 3528L
Mounting Arrangement F1
Overall Length 16.63 IN
Product Family Dental Lathe
Service Factor 1.00
Shaft Extension Location Pulley End
Shaft Rotation Fixed Opposite Standard
Speed Code 1Ph 2 Speed Pole Changing
Motor Standards Other
Starting Method Direct on line
Thermal Device - Winding None
Winding Thermal 1 Manual Thermal Overload
Winding Thermal 1 Location SB
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. 380WCT
SPEC. L35-243G0330
HP .33/.17
VOLTS 115
PHASE 1 AMPS 3.8/2.4
CYCLE 60
RPM 3430/1710
CL F
RATING 40C AMB-CONT
SERIAL
NP3356L

Performance

Performance at 115 V, 60 Hz, 0.33 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 2.2367 Ohms A Ph / 13.494 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 2.54 LB-FT
Pull-Up Torque 0.75 LB-FT
Locked-Rotor Torque 1 LB-FT
Starting Current 24 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 32.0 60.0 74.0 83.0 87.0 89.0 90.0 0.0
Efficiency 0.0 52.0 63.4 66.1 65.1 61.5 53.5 0.0
Speed (RPM) 3,589 3,558 3,524 3,480 3,429 3,364 3,227 0
Line Amps 1.51 1.82 2.30 2.98 3.77 4.72 6.24 0.00

Performance Curves

Performance at 115 V, 60 Hz, 0.17 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 2.2524 Ohms A Ph / 13.492 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 1.55 LB-FT
Pull-Up Torque 0.636 LB-FT
Locked-Rotor Torque 1.03 LB-FT
Starting Current 23.5 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 25.0 42.0 59.0 70.0 78.0 83.0 87.0 0.0
Efficiency 0.0 42.4 56.2 60.3 60.1 56.7 48.7 0.0
Speed (RPM) 1,793 1,778 1,760 1,738 1,710 1,674 1,603 0
Line Amps 1.47 1.53 1.72 1.99 2.35 2.84 3.64 0.00

Performance Curves

Parts

Part Number Description Quantity
RM1005A01SP BUMPER- #2089 (R-R CO) 4.000 EA
LB1624 COMBINED WARNING LABEL, ISO/ANSI PICTOGR 1.000 EA
MN904 Baldor Polishing Lathes 6/05 1.000 EA

Accessories

Part Number Description List Price
L3 DR-3545 LH HD WHEEL CHUCK 157.00 USD
L4 DR-3547B L4 LH SF WHEEL CHUCK 182.00 USD