Specifications
Dimensions
- Frame Size143TC
- Overall Length C Dimension21.44 in
- Service Factor1.00
- Shaft Diameter0.8750 in
- Weight86 lbs
Details
- 2D Drawing
- Ambient Temperature Range40 °C
- Description Keyword1 hp
- Duty Condition TypeContinuous Duty
- Enclosure TypeEPNV (Explosion Proof Non-Ventilated)
- Frame MaterialCast Iron
- Frequency Rating60 Hz
- Full Load Current3.0/1.5 A
- Full Load Efficiency85.5 %
- Insulation ClassF
- IP Rating54
- Manufacturer Catalog NumberY978
- Manufacturer Product Page
- Manufacturer Upc Number722856025548
- Motor CategoryInverter Duty Motor
- Motor Horsepower1 hp
- Motor Phase3 ph
- Motor Poles4
- Motor Supply Voltage230/460 V
- Mounting TypeRigid Base
- NEMA Design ClassINV
- Operation Manual
- Product TypeInverter Vector Duty Motors
- Standards MetCSA
- Synchronous Rpm1800 rpm
- Technical Specifications1 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 143TC Frame, EPNV
- Thermal ProtectionThermostats (N/C)
- Type Of BearingBall
- UPC_NO722856025548
- Wiring Diagram
Overview
Mfr description
1HP 1800RPM Y978 EPNV 230/460V 143TC 3PH
- BEI H38 explosion proof encoder 1024 ppr, Class I Groups C & D,Class II Groups E, F, G included MAX GUARD® Class F insulation system Constant torque operation from 0 to base speed on vector drive Constant Horsepower operation up to twice base RPM Optimized for operation with IGBT inverter (NEMA Design A) F1 standard, NOT field reversible to F2, Meets temperature code T3B Suitable for Group C Normally closed thermostats (one per phase, Class F) Cast iron frame and brackets UL listed file no. E12044, MC228275/ CSA certified file no. LR47504, MC236833