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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated - Rigid Base 3-Phase General Purpose AC Motors
LEESONRigid Base 3-Phase General Purpose AC Motors

LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated

The LEESON General Purpose Motor is a rigid base 3-phase AC motor with a TENV enclosure. It delivers 1,755 RPM at 60 Hz and operates at 230/460V AC with a full load current of 4.6/2.3 A. This model (MPN 145TTTN16631)…

SKU 3G-OTH-79788

Brand
LEESON
Item
General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated
Category
Rigid Base 3-Phase General Purpose AC Motors
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Technical Specifications

LEESON
Manufacturer Part Number
145TTTN16631
Type
Totally Enclosed Non-Ventilated, 1 1/2 hp, 1,755 RPM
Motor Enclosure
TENV
Nameplate RPM @ 60 Hz
1,755 RPM
Full Load Current @ 60 Hz
4.6/2.3 A
Nameplate Voltage @ 60 Hz
230/460V AC
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LEESON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEESON General Purpose Motor is a rigid base 3-phase AC motor with a TENV enclosure. It delivers 1,755 RPM at 60 Hz and operates at 230/460V AC with a full load current of 4.6/2.3 A. This model (MPN 145TTTN16631) is designed for general-purpose industrial applications.

Used in

Common applications for LEESON
Conveyor systems — LEESON parallel shaft AC gearmotors (e.g., SKU 794AK9) for material handling at low speeds
Pump drives — LEESON Flex-In-1 3-phase AC motors (e.g., SKU 820HX5) for centrifugal pump applications
Fan and blower assemblies — LEESON general-purpose TEFC motors (e.g., SKU 801V99) for ventilation systems
Packaging machinery — LEESON right-angle DC gearmotors (e.g., SKU 794AY6) for compact indexing drives
Machine tool spindles — LEESON C-face ODP motors (e.g., SKU 53UF35) for lathe or milling machine power
Automated guided vehicles — LEESON permanent magnet DC gearmotors (e.g., SKU 794AT1) for drive wheels

LEESON Products

3G Electric supplies LEESON rigid base 3-phase general purpose ac motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated, 2 hp, 230/460V AC (MPN 145TTTN16628). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 6.0/3.0 A; Nameplate RPM @ 60 Hz: 1,740 RPM; Motor Enclosure: TENV.
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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated, 2 hp, 230/460V AC (MPN 145TTTN16628). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 6.0/3.0 A; Nameplate RPM @ 60 Hz: 1,740 RPM; Motor Enclosure: TENV.
LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated, 1 1/2 hp, 460V AC (MPN 145TTTN16630). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 460V AC; Full Load Current @ 60 Hz: 2.3 A; Nameplate RPM @ 60 Hz: 1,755 RPM; Motor Enclosure: TENV.
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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated, 1 1/2 hp, 460V AC (MPN 145TTTN16630). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 460V AC; Full Load Current @ 60 Hz: 2.3 A; Nameplate RPM @ 60 Hz: 1,755 RPM; Motor Enclosure: TENV.
LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated, 2 hp, 460V AC (MPN 145TTTN16629). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 460V AC; Full Load Current @ 60 Hz: 3.0 A; Nameplate RPM @ 60 Hz: 1,740 RPM; Motor Enclosure: TENV.
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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Non-Ventilated, 2 hp, 460V AC (MPN 145TTTN16629). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 460V AC; Full Load Current @ 60 Hz: 3.0 A; Nameplate RPM @ 60 Hz: 1,740 RPM; Motor Enclosure: TENV.
LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 575V AC, 1,750 RPM (MPN 145TTDR16062). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 2.4 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: ODP.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 575V AC, 1,750 RPM (MPN 145TTDR16062). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 2.4 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: ODP.
LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1 1/2 hp, 575V AC, 1,755 RPM (MPN 145TTDR16061). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 1.8 A; Nameplate RPM @ 60 Hz: 1,755 RPM; Motor Enclosure: ODP.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1 1/2 hp, 575V AC, 1,755 RPM (MPN 145TTDR16061). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 1.8 A; Nameplate RPM @ 60 Hz: 1,755 RPM; Motor Enclosure: ODP.
LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3/4 hp, 230/460V AC (MPN 143TTFR5376). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 3.2-3.2/1.6 A; Nameplate RPM @ 60 Hz: 1,145 RPM; Motor Enclosure: TEFC.
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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3/4 hp, 230/460V AC (MPN 143TTFR5376). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 3.2-3.2/1.6 A; Nameplate RPM @ 60 Hz: 1,145 RPM; Motor Enclosure: TEFC.

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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 hp, 230/460V AC (MPN 121936.00). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 1.9 A; Nameplate RPM @ 60 Hz: 1,170 RPM; Motor Enclosure: TEFC.
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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1/3 hp, 208-230/460V AC (MPN 5K33FN30). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 208-230/460V AC; Full Load Current @ 60 Hz: 1.5-1.8/0.90 A; Nameplate RPM @ 60 Hz: 3,450 RPM; Motor Enclosure: TEFC.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1 1/2 hp, 230/460V AC, 1,750 RPM (MPN 145TTDR6028). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 4.8/2.4 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: ODP.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1 1/2 hp, 230/460V AC, 1,750 RPM (MPN 145TTDR6028). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 4.8/2.4 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: ODP.
LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 230/460V AC (MPN 145TTFR16033). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 4.8/2.4 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: TEFC.
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LEESON General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 230/460V AC (MPN 145TTFR16033). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 4.8/2.4 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: TEFC.
LEESON General Purpose: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 3,510 RPM, T-Stat (MPN 145TTDR6039). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 5.6/2.8 A; Nameplate RPM @ 60 Hz: 3,510 RPM; Motor Enclosure: ODP.
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LEESON General Purpose: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 3,510 RPM, T-Stat (MPN 145TTDR6039). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 5.6/2.8 A; Nameplate RPM @ 60 Hz: 3,510 RPM; Motor Enclosure: ODP.
LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 1,750 RPM, Auto (MPN 145TTDR6133). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 6.0/3.0 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: ODP.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 230/460V AC, 1,750 RPM, Auto (MPN 145TTDR6133). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 6.0/3.0 A; Nameplate RPM @ 60 Hz: 1,750 RPM; Motor Enclosure: ODP.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 3 hp, 575V AC, 1,725 RPM, Auto (MPN 056T17D5813). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 575V AC; Full Load Current @ 60 Hz: 3.5 A; Nameplate RPM @ 60 Hz: 1,725 RPM; Motor Enclosure: ODP.
LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1/4 hp, 230/460V AC, 1,725 RPM (MPN 048T17D11009). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 1.0/0.50 A; Nameplate RPM @ 60 Hz: 1,725 RPM; Motor Enclosure: ODP.
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LEESON General Purpose Motor: Rigid Base Mount, Open Drip Proof, 1/4 hp, 230/460V AC, 1,725 RPM (MPN 048T17D11009). Key specifications — Brand: LEESON; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 1.0/0.50 A; Nameplate RPM @ 60 Hz: 1,725 RPM; Motor Enclosure: ODP.