Avio CNT-320B Drive Unit For Resistance Welder

Manufacturer: Nippon Avionics Co., Ltd.
Model: CNT-320B

Linear Slider Drive Head Controller & Linear Slider Drive Unit for Resistance Welder

Supports precision joining with 1 micron motor drive resolution.
The electric slider drive head controller and the electric slider drive unit are used in combination.

Features of CNT-320B

CNT-320B

NA-202PB

It provides intuitive operation by color touch panel and lever jog switch
Soft-landing process with a slow moving speed of 0.1mm/sec is provided
Compatible to high pressure welding processes up to max. 300 N force. (When NA-202PB-B is used)
Seven operation conditions can be saved

Supplies Specifications

Items	CNT-320B & NA-201PB-B	CNT-320B & NA-202PB-B
Pressure	MAX 150N	MAX 300N
Drive Method	Linear Slider
Stroke	MAX 50mm
Motor Resolution	1μm
Power Source (CNT-320B)	DC24V ±5% 4A (Option: AC Adapter AC100 – 240V)
Dimension / Weight	CNT-320B：W120 x D315.9 x H207mm ≒ 3.7kg
Dimension / Weight	NA-201PB-B：W57.5 x D82.5 x H311.2mm ≒ 2.0kg	NA-202PB-B：W74 x D103.5 x H368.6mm ≒ 4.5kg

Air Drive Unit for Resistance Welder

Items	NA-221	NA-222
Drive Method	Air	Air
Stroke	Max 50mm	Max 50mm
Speed Control	with Speed Controller (Φ4mm Tube)	with Speed Controller (Φ6mm Tube)
Air Pressure	0.4 – 0.6MPa	0.4 – 0.6MPa
Dimension / Weight	W78 x D83 x H280mm ≒ 1.3kg	W86 x D85 x H289mm ≒ 2.2kg

Manual Drive for Resistance Welder

Items	NA-231
Drive Method	Manual by Foot Pedal
Stroke	Max 10mm
Height Control	Range 40mm
Dimension / Weight	Drive Unit：W51 x D79 x H192mm ≒ 1kg	Foot Pedal：W124 x D268 x H125mm ≒ 2.2kg