EZ03
Various options
Operating envelope and exterior dimensions
EZ03V4-02-4525 (Inverted mount)
EZ03F4-02-5525 (Floor mount)
EZ03
by Nachi
Downsizing the equipment
- Installation of the inverted mount provides space saving for equipment layout.
High speed operation with the shortest path
- Thanks to its slim arm, high speed operation is possible. Also inverted mounting allows the robot to travel the shortest path.
Smart cable routing
- A large, 36 mm-diameter hole in the tip of the wrist.
- With all wires and tubes built into the machine body, the risk of interference is reduced and reliability is improved.
Complicated operations can be performed (6-axis model:to be released in this summer)
-
More complicated operations such as insertion from an angle, change of orientation in an assembly process and grinding/finishing are possible.
Various options
Specification
- EZ series
- Payload (03)
- Installation: V = Inverted, F = Floor
- Number of axes: 4
- IP: D = IP65, blank = standard (IP20)
- Version
- Maximum reach (input the first two digits):
450 · 550 (45, 55) - Amount of Z-axis movement (input the first
two digits):150 · 250 (15,25)
| Robot model | EZ03V4-02 -4525 |
EZ03V4-02 -4515 |
EZ03F4-02 -5525 |
EZ03F4-02 -5515 |
|
|---|---|---|---|---|---|
| Structure | Horizontal articulation | ||||
| Number of axes | 4 | ||||
| Drive system | AC servo system | ||||
| Max. operating envelope |
J1 | 250mm | 150mm | 250mm | 150mm |
| J2 | ±170° | ||||
| J3 | ±180° | ±145° | |||
| J4 | ±360° | ||||
| Max. velocity *5 | J1 | 1400mm/s | 1200mm/s | 1400mm/s | 1200mm/s |
| J2 | 450°/s | ||||
| J3 | 720°/s | ||||
| J4 | 2400°/s | ||||
| Payload | 2kg (3kg) | ||||
| Allowable moment of inertia for wrist *1 |
J4 | 0.05kg·m2 (0.005kg·m2 rated) | |||
| Position repeatability *2 | ±0.014mm | ||||
| Max. reach | 450mm | 550mm | |||
| Air piping | Ø6 x 2 | ||||
| Application wirings | 10 wires | ||||
| Installation | Inverted mount | Floor mount | |||
| Ambient conditions |
Ambient temperature : 0 |
||||
| Environmental conditions *4 | IP20 | ||||
| Noise level *6 | 70dB | ||||
| Robot mass | 42kg | 43kg | |||
45°C1[rad] = 180/π[°], 1[N·m] = 1/9.8[kgf·m]
* Explosion-proof version is not available.
*1 The Allowable moment of inertia of a wrist changes with the load conditions of a wrist.
*2 This value conforms to “JIS B 8432”.
*3 Permitted height is not higher than 1,000m above sea level. If used in a higher place, permitted temperature is affected.
*4 Fluids that cause the deterioration of sealants, such as gasoline-based cutting fluids, chlorine, alkali, acids, and organic solvents, cannot be used.
*5 The maximum velocity in the chart is a maximum value. The maximum value may change depending on work programs and load conditions of the wrist.
*6 A-weighted equivalent sound level measured according to JIS Z 8737-1 (ISO 11201).
(while operating at maximum speed with rated load)
(while operating at maximum speed with rated load)