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ID : 2920

Dust- & Splash-proof Type or Cleanroom Type

Please refer to this if the figure is not clear.(PDF:239KB)

Notes for cleanroom type

*1 Recommended suction air flow rate: 25 to 40 liters/min.

Recommended blower: VFC068P (manufactured by Fuji Electric Motor Co., Ltd.) The cleanroom type requires ventilation inside the robot. Exhaust air from the air vent provided in the back of the robot base.

*2 Dimension D at point of use

HS035A1-N*C3: 250 mm

HS045A1-N*C3: 350 mm

HS055A1-N*C3: 400 mm

Air No. Air piping joint Maximum allowable pressure
AIR 1, 2 φ4, PT1/8 0.59 MPa
AIR 3, 4 φ6, PT1/4

Note 1: Pins A to V on CN20 and pins #1 to #19 on CN21 are connected with each other as shown below. The maximum rated current per line is 1A.

CN20 A B C D E F G H J K
CN21 1 2 3 4 5 6 7 8 9 10
CN20 L M N P R S T U V -
CN21 11 12 13 14 15 16 17 18 19 -

Note 2: Use the attached connector set for CN20 and CN21.

Connector set part No. Part No. Model and Name Appearance
410889-008*

410877-012*
(for CN20)

H/M3106A22-14S
(Straight plug)
(HIROSE ELECTRIC CO., LTD.)

410877-013*
(for CN20)

H/MS3057-12A
(Cord clamp)
(HIROSE ELECTRIC CO., LTD.)

Applicable wire diameter φ11.4 to 15.9

410877-014*
(for CN20)

H/MS3057-12A1
(Cord clamp)
(HIROSE ELECTRIC CO., LTD.)

Applicable wire diameter φ8 to 11.6

410877-044*(*1)
(for CN21)

WEBSP2119M-1-D(R1)
(Straight plug)
(DDK Electronics, Inc.)

Applicable wire diameter φ10.5 to 14.1

*1: The connector design was changed in May 2019. As these connectors are interchangeable, either connector can be used for robot connection. However, applicable wire diameter is different from the old and new models. If you use a new connector, select a cable that satisfies the applicable wire diameter listed in the above table.

ID : 2920

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