• Auto-Positioning Units

EPU-220

Wireless Positioning Units

Available Area

Can be sold/shipped to the US, Canada, South Korea, Taiwan

Characteristics

  • The built-in motor rotates the feed screw, grasping the current position via the encoder and stopping at the target position. Positioning is automated with the feed screw.

EPU-220Wireless Positioning Units

  • For EPU-220 control, a dedicated transceiver (sold separately) is required. The required transceiver differs depending on the host/connection method.
    EPC-200-CCEPC-200-CC----PLC control (CC-Link connection) *1
    EPC-210-EIPEPC-210-EIP----PLC control (EtherNet/IPTM connection)*1

*1: Control with a PC is also possible.

  • One dedicated transceiver can control up to 32 units at the same time. Signals from the transceiver to each unit are transmitted wirelessly, with no troublesome cable wiring required.*2

*2: Wired connection is also possible. When connecting multiple units, the use of the separately sold repeater hub EORP-200 (EORP-200) enables easy wired connection and reduces wiring work.

  • Mounting can be completed simply by replacing the installed operation handle with EPU-220. Compared with the use of a combined handle and indicator, it is thinner and more compact.

EPU-220Wireless Positioning Units

  • IP65 dust-proof and waterproof structure. It can be used safely even in environments where it may be exposed to dust or water.
  • For initial setting and PC control, the dedicated software EPU-COM is required. The dedicated software is available free of charge. Please download from the NBK website.
    (https://www.nbk1560.com/contact/positioning-unit-contents-form-software-dl/thanks/)
  • The dedicated software function enables registration of up to 100 setups.
    EPC-200-CCEPC-210-EIP----Max. 100
  • Cable terminal specifications can be selected by the product code. When using the repeater hub EORP-200 (EORP-200), select the connector type.
    EPU-220-A----Loose wiring
    EPU-220-B----Connector

EPU-220Wireless Positioning Units

CC-Link is a registered trademark of Mitsubishi Electric Corporation.
EtherNet/IP is a registered trademark of ODVA, Inc.


Dimension Drawing

EPU-220Wireless Positioning Units寸法図

Specs/CAD

Part Number Mass
(g)
Price
(USD)
CAD
Download
Add to Cart
EPU-220-A-BL 304 590.66 CAD Cart
EPU-220-B-BL 338 646.60 CAD Cart

Material/Finish

EPU-220-A-BL EPU-220-B-BL
Main Body Nylon 6 (Blue) Nylon 6 (Blue)
Output Shaft SUS304 SUS304
Cable Clamp Brass
Nickel Plating
Brass
Nickel Plating
Power/Signal Cable Oil Resistant PVC
(Matte Black)
Oil Resistant PVC
(Matte Black)
Connector Zinc Alloy
Nickel Plating
Hex Socket Set Screw SUSXM7 SUSXM7

Does not contain any of the 10 chemicals restricted under the RoHS Directives.


Performance

Power Source Voltage 24 VDC ± 10%
Current
Consumption
Waiting 20 mA
Rated 0.6 A
Max. 1 A
Rated Output 5 W
Rated Rotational Frequency 60 ±10 rpm
Rated Torque 0.8 N・m
Continually Usable Time 1 Minute or Less*1
Output Shaft
Max. Allowable Load
Radial Load 19.6 N*2
Thrust Load 19.6 N*2
Output Shaft Retention Torque 0.7 N・m*3
Stop Accuracy ± 5°
Input Wireless
Communication
2.4GHz Band
Wireless Communication
Wired
Communication
RS-485 (2-wire type)
Wireless Reach Distance
(Reference Value)
Indoors 60 m
Outdoors 1200 m
IP Protection Class IP65
Operating
Environment
Temperature -5°C to 55°C (no freezing)
Humidity 20% RH to 85% RH (no condensation)
Pollution Degree 3
Altitude 2000 m or Less Above Sea Level

*1: Let cool for 10 minutes or so after continuous use.
*2: Output shaft max. allowable load

EPU-220Wireless Positioning Units

*3: Values are for reference only. They are not guaranteed values.


Precautions for Use

  • For details on the mounting and setting methods, please refer to the Instruction Manual. Be sure to read the "Safety Precautions" and "Precautions on Radio Wave and EMC" in the Instruction Manual before use.
    The Instruction Manual can be downloaded from the NBK website.
  • Countries and regions where this product is available are Japan, the US, Canada, China, Taiwan, and South Korea.
    When used in combination with other products or with the customer's existing systems, equipment, etc., confirm independently that it is compliant with the standards, laws, and/or regulations of the country of use.

Related Products

Dedicated transceivers are available.
EPC-200-CCEPC-200-CC and EPC-210-EIPEPC-210-EIP for PLC control

EPU-220Wireless Positioning Units

Repeater hubs EORP-200 are available to enable easy wired connection and reduce wiring work. EORP-200

EPU-220Wireless Positioning Units

When replacing a digital position indicator with EPU-220, EOAP-200 dedicated mounting plates are available to make use of the existing machine mounting holes. EOAP-200

EPU-220Wireless Positioning Units

EOCL-200 dedicated collars enable the output shaft bore diameter to be changed to match the rotation shaft. EOCL-200

EPU-220Wireless Positioning Units

High torque adapters EOAT-200 are available to amplify rated torque in locations requiring high torque. EOAT-200

EPU-220Wireless Positioning Units


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