Motor Comparison presentation

SV-71-110V 1ψ: 110V ± 10%

SV-71-220V SV-71-650-110 SV-71-650-220 SV-520-220-1

SV-520-220-3 1ψ: 220V ± 10%

FESM-550N

Motors

Input Voltage Range Motor Output Power Motor Rated Speed

1ψ: 220V ± 10%

1ψ: 110V ± 10%

1ψ: 220V ± 10%

1ψ: 220V ± 10%

110V 550W

450W

450W

650W

650W

650W

450W

3500 RPM 65-100mm

5000 RPM 65-100mm

5000 RPM 50-100mm

5000 RPM 50-100mm

3500 RPM 50-100mm

3500 RPM 50-100mm

0 - 3300 RPM

Pulley Size Range Gross Weights

4.5KG

4.5KG

4.5KG

4.5KG

Total Weight

7.2 - 7.6Kg

7.2 - 7.6Kg

Motor rotating direction control

Manually by Switch

Y

Y

Y

Y

Needle up/down positioning

Y

Y

Y

Y

Y

Y

Manually by Rheostat

Max. Speed Adjustment

Y

Y

Manually by Dial

Speed control

Y Y

Y Y

Y Y

Y Y

Soft start

Y Y Y Y

Y Y Y Y

Trimmer/Wiper

Automatic Back-tacking

Target Stitching

Reverse after Thread Trimming

Y

Y

FET Over Current Protection

Y

Y

Material Counter

Y

Y

The Diagnostic Mode to Inspect The I/O Status The ERROR History Mode(6 records)

Y

Y

Y

Y

Edge Sensor Port

2

2

Input Port Output Port

10

10

5

5

Acclerating slope Decelerating slope

Y Y

Y Y

Y Y

Y Y

Inching

Y Y

Y Y

One Shot Position

Standing Operation 3 Pedals

Option(PK-70)

Option(PK-70)

Standing Operation 1 Pedal

Option(PK-80)

Option(PK-80)

SV-71-110V

SV-71-220V

SV-71-650-110

SV-71-650-220

SV-520-220-1

SV-520-220-3

FESM-550N

Benefits:

Fully Digital Servo Electronic Motor No Brushes comes with Sychronizer

Fully Digital Servo Electronic Motor No Brushes comes with Sychronizer

More Powerful Fully Digital Servo Electronic Motor No Brushes comes with Sychronizer

More Powerful Fully Digital Servo Electronic Motor No Brushes comes with Sychronizer

Simple upgrade from Clutch Motor High torque electronic servo Brush type motor.

Uses Tapered Shaft Pulleys for the most acurate speed setting

Uses Tapered Shaft Pulleys for the most acurate speed setting

Uses Tapered Shaft Pulleys for the most acurate speed setting

Uses Tapered Shaft Pulleys for the most acurate speed setting

Amco style shaft for Easy pulley exchange.

High efficency Easy operation

High efficency Easy operation

High efficency Easy operation

High efficency Easy operation

Great for light to medium sewing.

Smaller size, and lighter weight.

Smaller size, and lighter weight.

Smaller size, and lighter weight.

Smaller size, and lighter weight.

Comes complete with mounting hardware.

Motor overcurrent prottection and High/Low voltage isolation.

Motor overcurrent prottection and High/Low voltage isolation.

Motor overcurrent prottection and High/Low voltage isolation.

Motor overcurrent prottection and High/Low voltage isolation.

60% power savings.

2 Digital Display provides flexible function control.

2 Digital Display provides flexible function control.

2 Digital Display provides flexible function control.

2 Digital Display provides flexible function control.

Replaces your standard clutch motor. Uses same mounting holes as standard clutch.

Synchronizer can be used for needle positioning.

Synchronizer can be used for needle positioning.

Synchronizer can be used for needle positioning.

Synchronizer can be used for needle positioning.

LED powered On/Off switch and power outlet for lamp.