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General Purpose Motor, 10 & 10 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 200/400 V, 1200 & 1000 RPM, 256T Frame, DP

Part#: 256TTDC6076

Catalog#: U255

Model#: 256TTDC6076AA

Weight: 305 lb

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Key Features

Meets or exceeds NEMA Premium® efficiencies NEMA Premium® models are in compliance with EISA2007
Motors are suitable for 10:1 VT on all frame sizes and 10:1 CT up to 365T frame (Except where noted)
1.15 Service Factor
Normally closed thermostats, as noted
Class F Insulation
Nameplated 60/50 hertz
UL Recognized, CSA Certified and CE Marked

Specifications

Phase	Phase: 3	Output HP	Output HP: 10 & 10 Hp
Output KW	Output KW: 7.5 & 7.5 kW	Voltage	Voltage: 208-230/460 & 200/400 V
Speed	Speed: 1185 & 980 rpm	Service Factor	Service Factor: 1.15 & 1.15
Frame	Frame: 256T	Enclosure	Enclosure: Drip Proof
Thermal Protection	Thermal Protection: No Protection	Efficiency	Efficiency: 91.7 %
Ambient Temperature	Ambient Temperature: 40 °C	Frequency	Frequency: 60 & 50 Hz
Current	Current: 31-29.6/14.8 & 34/17 A	Power Factor	Power Factor: 68.8
Duty	Duty: Continuous	Insulation Class	Insulation Class: F
Design Code	Design Code: B	KVA Code	KVA Code: G
Drive End Bearing Size	Drive End Bearing Size: 6309	Opp Drive End Bearing Size	Opp Drive End Bearing Size: 6208
UL	UL: Recognized	CSA	CSA: Y
CE	CE: N	IP Code	IP Code: 22
Number of Speeds	Number of Speeds: 1

Electrical Type	Electrical Type: Squirrel Cage Induction Run	Starting Method	Starting Method: Across The Line
Poles	Poles: 6	Rotation	Rotation: Reversible
Mounting	Mounting: Rigid Base	Motor Orientation	Motor Orientation: Horizontal
Drive End Bearing	Drive End Bearing: Ball	Opp Drive End Bearing	Opp Drive End Bearing: Ball
Frame Material	Frame Material: Cast Iron	Shaft Type	Shaft Type: T
Overall Length	Overall Length: 22.60 in	Shaft Diameter	Shaft Diameter: 1.630 in
Shaft Extension	Shaft Extension: 4.25 in	Assembly/Box Mounting	Assembly/Box Mounting: F1 ONLY

Service Factor	Service Factor: 1.15	Frame Suffix	Frame Suffix: T
Current	Current: 31.0-29.6/14.8 A	Synchronous RPM	Synchronous RPM: 1200 & 1000 rpm
Frequency	Frequency: 60 Hz	Speed	Speed: 1185 rpm
Connection Drawing	Connection Drawing: 004172-01ME	Outline Drawing	Outline Drawing: 16955160ME-256T
Voltage	Voltage: 208-230/460 V	Output KW	Output KW: 7.5 kW
Output HP	Output HP: 10 Hp	Frame Size	Frame Size: 256
Efficiency	Efficiency: 91.7 %	Weight	Weight: 305.00 LB
UPC	UPC: 722856012791	Country of Origin	Country of Origin: China

Efficiency

Country	Complies with standards
Country: United States	Complies with standards: check_circle
Country: Canada	Complies with standards: cancel
Country: Mexico	Complies with standards: check_circle
Country: Australia	Complies with standards: cancel
Country: Brazil	Complies with standards: check_circle
Country: Chile	Complies with standards: cancel
Country: China	Complies with standards: cancel
Country: Europe	Complies with standards: cancel
Country: Japan	Complies with standards: cancel
Country: New Zealand	Complies with standards: cancel
Country: Saudi Arabia	Complies with standards: check_circle
Country: South Korea	Complies with standards: check_circle

Superseded Part