US Motors 1221P - 0.25 HP - OPEN - 1550 RPM INTERLOCKING BLOCKSPermanent Split Capacitor Double Shaft Fan & Blower 5. 0" Dia. Open Air Over (OAO) Hub Stud or Resilient Mount Multi Speed Specifications Model_Number K048WHG4397011B PRODUCT NAME . 25 HP OPEN 1550 PHASETYPE 1_PERMANENT SPLIT CA MOTOR ENCLOSURE OPEN HORSEPOWER . 25 KILOWATTS 0. 2 POLES 4 NUMBER SPEEDS 3 RPM 1550 HERTZ 60 VOLTS PRIMARY 230 V VOLTS 230 FRME 42 SHAFT CODE Y STATOR DIAMETER 4. 8 STACK 1. 25 MOUNTING HUB STUD MOTOR TYPE FHP OPPOSITE END
1 POLES 4 NUMBER SPEEDS 1 RPM 1755 HERTZ 60 VOLTS PRIMARY 460 VOLTS 460 FRME 145 SHAFT CODE TC MOUNTING HORZ-FOOTLESS ASSEMBLY POSITION NA MOTOR TYPE CEF OPPOSITE END BEARING 6205-J/C3 SHAFT END BEARING 6205-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
Standard NEMA MG-1 Frequency 60//50 Hz Voltage 460//380 V Number of poles 2 Degree of Protection IP23 Synchronous speed 3600 rpm Output rating 100 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC01 - ODP
25 STARTCAPMFD N\A SHIPPING WEIGHT 35 BREAKDOWN TORQUE 432 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 329 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER L LOCKED ROTOR AMPS 57 NEMA NOMINAL EFFICIENCY 86
33 % Rated voltage 208-230/460 V Rated current 188-170/84
Rated current 480 A Power supply 220-575 V Enclosure IP00 Frame E Downloads
UL approval UL489 Trip curve D Number of poles 1 pole Rated current 40 A Maximum voltage 120 VAC / 60 VDC Type Thermal-magnetic Attributes
2x(Code H) No load current 116 A Rated torque 884 ft
weight³ 798 lb Efficiency
Model_Number GC61 PRODUCT NAME 49
Frame 326JP Output 60 HP (45 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2940 rpm Slip 2
lb Locked rotor torque 170 % Breakdown torque 240 % Locked rotor time 57s (cold) 32s (hot) Moment of inertia (J) 395 sq
Application Molded-case circuit breaker Type Handle lock Product line UBW225 Model HL-UBW225
