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packardonline.com | 800.334.1769

14

Specifications

Voltage Ratings

• 115VAC (white voltage plug) allowable range 90-132VAC

• 230VAC (yellow voltage plug) allowable range 180-264VAC

Horsepower Ratings

 

1/3, 1/2, 3/4 & 1

FLA Ratings 

• 1/3 Hp = 5.0/3.0

• 1/2 Hp = 6.7/4.0

• 3/4 Hp = 8.2/4.9

• 1 Hp = 11.0/6.7

RPM Rating 

1075

Speeds

 

(see chart below for estimated RPM values)

• 4 speeds (LOW, MED-LOW, MED-HI & HI)

Rotation

 

CW or CCW (automatically configured)

Bearing

 

Ball

Ambient Rating

 40°C

Enclosure

 Open Air Over (OAO)

Frame size and dimensions

 NEMA 48 Frame (5.6” diameter) see diagram 

below for DIM A & B

• 1/3 Hp (DIM A = 11.26), (DIM B = 6.34)

• 1/2 Hp (DIM A = 11.26”), (DIM B = 6.34”)

• 3/4 Hp (DIM A = 12.76”, (DIM B = 7.84”)

• 1 Hp (DIM A = 12.76”), (DIM B = 7.84”)

Shaft

 .5” x 5” (4.5” single flat)

Mounting

 

Belly band (not supplied)

Harness

 

Lead length 48”

UL Recognized Component

4kV surge protection 

SPEED (RPM) RATINGS. 

NOTE: ACTUAL RPM WILL 

VARY DEPENDING ON LOAD.
HI = 1075 RPM

MED-HI = 1000 RPM

MED LOW = 925 RPM

LOW = 850 RPM

Содержание Ec Max

Страница 1: ...Electronically Commutated Motor Wiring Manual R 0 G 105 B 62 00693e GREEN SPECS R 0 G 0 B 0 000000 BLACK SPECS FONT Arial Bold...

Страница 2: ...packardonline com 800 334 1769 2 Table of Contents Safety Considerations 3 Application Guide 4 5 6 7 8 Operational Characteristics 9 10 11 12 Diagnostics Maintenance Warranty 13 Specifications 14...

Страница 3: ...applying power to this motor Use of the wires provided in this kit is recommended Should additional wires be needed use equivalent size wire gauge and rated insulation Improper installation adjustment...

Страница 4: ...In this manual there are two sets of instructions One for replacing PSC motors and one for replacing Constant Torque ECM Please make sure to use the correct instructions for the motor you are replaci...

Страница 5: ...nuous Fan if applicable that were previously connected to the PSC motor Use the supplied jumper wires and terminals or wire nut all together Insulate the Red HV2 HIGH VOLTAGE SIGNAL wire with a wire n...

Страница 6: ...packardonline com 800 334 1769 6 Using EC Max to replace PSC Permanent Split Capacitor induction motors...

Страница 7: ...ed HV2 HIGH VOLTAGE SIGNAL wire to a L1 line voltage power source that is continuously powered when the unit disconnect is closed This wire can be connected to the same L1 source as the Black HIGH VOL...

Страница 8: ...packardonline com 800 334 1769 8 Using EC Max to replace Constant Torque ECM...

Страница 9: ...itself When the Red wire is energized the LOW VOLTAGE SIGNAL wires provide both the ON OFF command for the motor and determine the output level speed The LOW VOLTAGE SIGNAL wires provide the speed sel...

Страница 10: ...nent Split Capacitor induction motors Example connection using the optional Y adapter when replacing PSC motors Using EC Max to replace Constant Torque ECM Example connection of one speed to multiple...

Страница 11: ...s life It will never perform this function again If this is not the correct direction it can be reversed Changing the rotation of the motor after it has selected a rotation using the process above is...

Страница 12: ...69 12 Wiring diagram for changing the rotation of the motor Using EC Max to replace PSC Permanent Split Capacitor induction motors Wiring diagram for changing the rotation of the motor Using EC Max to...

Страница 13: ...purpose Buyer acknowledges that it alone has determined that the goods purchased will suitably meet the requirements of their intended use In no event will Packard be liable for consequential incident...

Страница 14: ...ED HI HI Rotation CW or CCW automatically configured Bearing Ball Ambient Rating 40 C Enclosure Open Air Over OAO Frame size and dimensions NEMA 48 Frame 5 6 diameter see diagram below for DIM A B 1 3...

Страница 15: ...packardonline com 800 334 1769 15...

Страница 16: ...e Headquarters and Main Distribution Center 2700 Barrett Lakes Blvd NW Suite 100 Kennesaw GA 30144 Distribution Centers 2570 N Shadeland Ave Suite 103 Indianapolis IN 46219 6151 W Erie St Chandler AZ...

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