Samsung feeder CWEF-YE8-V7

Product Introduction – Samsung CWEF‑YE8‑V7 Feeder

The Samsung CWEF‑YE8‑V7 is a high-performance 8 mm electrical feeder designed for seamless integration with Samsung/Hanwha SMT machines (gear like SM/CP/SE series). This intelligent feeder reliably advances tape reels for chip resistors, capacitors, and small passive components during high-speed SMT assembly.

Key Features

Electric drive system ensures precise feeding with adjustable pitch settings—no pneumatic air needed
8 mm tape compatibility, standard format for commonly used chip components
SME/SM/CP/Hanwha compatibility, widely supported across Samsung pick-and-place platform ecosystems
Reliable encoder and sensor integration, preventing tape misfeeds and improving component pick accuracy&x20;
Compact and robust construction, designed to fit densely packed feeder banks and support quick changeovers

Typical Specifications

Tape width: 8 mm (standard)
Feeder drive: Electric motor with integrated microcontroller
Interface: Samsung/Hanwha SM/CP-style connector
Pin configuration: Typically 4- or 5-pin versions available&x20;
Mounting: Compatible with standard ECM cassette racks in Samsung / Hanwha lines

Applications

Used in Samsung / Hanwha surface-mount assembly for high-volume & precision placement
Ideal for processing chip components (0805, 0603, 1206) and small passives
Supports high-mix product runs with frequent feeder changes due to quick load/unload design

Compatibility & Purchase Options

Often sold pre-owned or refurbished via SMT parts suppliers, tested with warranty
Multiple variants available: 4-pin / 5-pin connector styles, some featuring updated V7 control logic
Commonly stocked in 8 mm CP40, SM-series, and tray feed configurations

Related Accessories – Samsung CWEF-YE8-V7 Feeder

1. Feeder Spare Parts

Feeder Cover / Cover Plate
Used to securely hold the carrier tape and prevent tangling or lifting.

Tape Guide Rail / Guide Plate
Ensures smooth and accurate feeding of the 8 mm tape during high-speed operation.

Pusher Assembly / Tape Pusher
Maintains proper pressure and alignment of the cover tape while feeding.

Tape Sensor / End Sensor
Detects the presence or end of tape; ensures accurate component pick detection.

2. Drive & Mechanical Parts

Feeder Motor / Stepper Motor Assembly
Powers the internal feeding mechanism (electric feeders use integrated motors).

Gear Set / Gearbox
Transfers torque from motor to feeder sprockets; may wear over time.

Feeder Shaft / Pin Roller Assembly
Helps rotate or stabilize the tape reel during operation.

Locking Knob / Fixing Clip
Used to secure the feeder to the feeder bank or slot on the pick-and-place machine.

3. Electrical Components

Feeder PCB (Control Board)
Manages motor logic and communicates with the SMT machine interface.

Feeder Cable / Connector Harness
Connects the feeder to the control signal and power supply (typically 4-pin or 5-pin depending on model).

Feeder Sensor Board
Optional for monitoring tape movement, cover tape position, or error detection.

4. Feeder Calibration & Maintenance Tools

Feeder Calibration Jig / Fixture
Used to test and calibrate electric feeders outside the SMT machine.

Tape Rewinder / Tape Collection Reel
Collects cover tape during feeding to prevent interference or tangling.

Cleaning Kit / Lubricants
For maintaining mechanical parts such as rollers, gears, and guide rails.

5. Feeder Rack / Storage

Feeder Storage Cart
Movable cart for organizing and storing multiple feeders.

Feeder Rack (ESD-safe)
Static-safe feeder holder for loading and unloading operations.

Related Part Numbers – Samsung CWEF-YE8-V7 Feeder

1. Mechanical Components

J66021001A – Tape Guide Rail
J66011003A – Cover Tape Pusher Assembly
J70613008A – Lock Pin / Locking Knob
J66031011A – Upper Cover Assembly
J66031017A – Side Cover Plate

2. Drive & Electrical Components

J90551427A – Feeder Motor Assembly
J90651417A – Drive Gearbox Unit
J91751403A – Motor Pulley / Coupling
J67031002A – Tape Sensor PCB
J90851407A – Feeder Main Control Board
J66011002A – Feeder Signal Cable / Connector

3. Calibration & Maintenance Tools

J13013001A – Feeder Calibration Jig / Test Fixture
J67021010A – Tape End Sensor Assembly
J66031013A – Tape Guide Fixing Bracket
J13014004A – Cover Tape Rewinder Reel

4. Optional & General Accessories

J13012003A – Feeder Storage Rack (ESD Safe)
J25052013A – Cover Tape Rewind Motor
J66031022A – Spring Plate (Compression Bracket)
J67041001A – Encoder Sensor for Tape Movement

FAQ Guide – Samsung CWEF-YE8-V7 Electric Feeder

1. What is the CWEF-YE8-V7 Feeder used for?

It is an 8mm electric feeder used to supply surface mount components (typically 0402, 0603, 0805, etc.) from tape reels to Samsung/Hanwha pick-and-place machines such as SM, CP, and DECAN series.

2. Which machines is it compatible with?

The CWEF-YE8-V7 is compatible with various Samsung/Hanwha SMT platforms, including:

SM320, SM421, SM471, SM482
CP40, CP45, CP60
DECAN S1/S2, and SME series
Check your model’s feeder bank specifications to ensure compatibility (4-pin or 5-pin versions).

3. Is it electric or pneumatic?

It is electrically driven, using a built-in motor and control PCB. No compressed air is needed, unlike older pneumatic feeders.

4. What component sizes does it support?

It supports standard 8mm tape, which is typically used for small passive components like:

0402, 0603, 0805 resistors and capacitors
Small ICs or LEDs in 8mm embossed or paper tape

5. How is the feeder powered and controlled?

The feeder connects to the machine via a 4-pin or 5-pin electrical interface and is controlled by the SMT machine’s software.

6. What are common failure symptoms?

Tape jamming or misfeeds
Motor not advancing the tape
No response or recognition from the machine
Cover tape not peeling properly

These may indicate issues with the motor, sensor, PCB, or mechanical misalignment.

7. What are the common replaceable parts?

Tape guide rail (J66021001A)
Motor assembly (J90551427A)
Gearbox (J90651417A)
Tape sensor PCB (J67031002A)
Cover tape pusher (J66011003A)

8. How is the feeder maintained?

Clean tape path regularly to avoid buildup
Check gear and motor function during downtime
Replace worn or misaligned parts immediately
Use a calibration jig to test feeder movement offline

9. Does it support cover tape rewinding?

Yes. It can be equipped with a cover tape rewind reel (e.g., J13014004A), which helps manage waste tape cleanly during production.

10. How can I identify the version or connector type?

Check the label or rear connector:

4-pin version: older machine compatibility
5-pin version: newer models or enhanced feedback systems
Also look for firmware version or "V7" marking.

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Contact:
CNSMT Electronics Equipment Co,.LTD
Email: info@smtlinemachine.com
www.smtlinemachine.com
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SKYPE:smtdwx

CNSMT  was established in June 2005

with a registered capital of 6 million yuan and more than 60 employees.

The company's core personnel of the professional R&D team have 15 years of automated R&D and manufacturing experience.
CNSMT mainly develops and sells SMT pick and place machines, printing presses, reflow welding, wave solder machine, loader and unloader, conveyor, AOI, SPI, and peripheral auxiliary equipment.

The company has developed and mass-produced refow oven and wave welding machine at the end of 2010. The machine is the first in the country.

The sales volume of products reached more than 200 units in half a year.
Our philosophy: integrity, strength first, wholeheartedly for the customer.

Our company adhering to the customer first, service-oriented business philosophy,

benign competition, will continue to work hard to learn, so that more customers to use the quality and cheap SMT china high-end equipment, for customers to save labor costs, factory costs.