Dura-Bull TX

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Product ID : Dura-Bull TX

Manufacturer: Toshiba International Corp

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Dura-Bull TX
SPEC SHEEET
Frame Size	5010/5810 Multi-Mount; Direct Coupled and Belt Drive (4-Pole and Greater)
Pole Speed	2, 4, 6, and 8-Pole
Target Output	2-Pole	4-Pole	6-Pole	8-Pole
5009/10/11 TEFC	Up to 450 HP	Up to 500 HP	Up to 450 HP	Up to 250 HP
5809/10/11 TEFC	Up to 600 HP	Up to 800 HP	Up to 700 HP	Up to 500 HP
Voltage	2300 V or 4000 V (Optional Dual-Voltage Available)
Frequency	60 Hz
Insulation	Class F
Service Factor	1.15
Time Rating	Continuous
Applicable Standards	NEMA MG-1, API 541 (As Requested), CSA (Class I, Division 2), CSA Construction
OPERATING CONDITIONS
Ambient	-20° to 40°C
Humidity	Less than 100%
Altitude	Less than 3300 ft. (1000 m)
Enclosure	TEFC, Cast Iron Fin-Type
Starting Method	Direct On-Line, per NEMA
Starting Duty	(1) Hot, (2) Cold
Allowable Wk²	Per NEMA MG-1; 1/2 Wk² for 2-Pole
Area Classification	Class I, Division 2, Group C & D (T3 Temperature Code)
BEARING DETAILS
Type	Anti-Friction Bearing as Standard; Sleeve Bearing Available on 2-Pole
Lubrication	Grease Lubrication; Oil on Sleeve Bearing
Temperature	55°C Rise Maximum at 1.15 Service Factor by RTD; 53°C Rise Maximum at 1.15 Service Factor when Sleeve Bearing is Specified
Insulation	OS Insulation Bearing
Grease	Chevron SRI or Equivalent
CONSTRUCTION DETAILS
Mounting	Horizontal Foot Mounting
Direction of Rotation	CCW from ODE (CW Option)
T-Box Location	DE Side as Standard; Cast Iron
Number of Leads	Three
Shaft Material	Minimum 1045 Hot-Rolled
Core Plate	C5
Frame/Brackets	Cast Iron
Rotor Cage	Aluminum Die Cast
Construction	Non-Sparking