SPECIFICATIONS AND ENVIRONMENTAL REQUIREMENTS
ZCA main unit
ZCA25N
Forged steel ZCA35N
ZCA45N
Material Coating Color Lubricant Material Coating Color Material
Drive section
Black, Munsell N2.0 equivalent
Polyacetal Purple grey Munsell 0.8P6.3/3.0 equivalent (molded)
Black, Munsell N2.0 equivalent Iron
Housing section
Iron Shell Alvania EP Grease 2 [Showa Shell Sekiyu K. K.] * This grease is applied before shipment. 0 to 60°C 85% or less (no condensation)
Chain
Operating temperature
Ambient atmosphere Relative humidity
Environmental requirements
ZCA can be installed with any direction, be sure to mount a linear guide in the direction of travel. A mounting base is required to suspending installation. Typical rain-free indoor environment with dust levels kept at a general factory level.
Installation direction
CHARACTERISTICS WITHOUT BELLOWS
Input shaft
Maximum speed
Approximate mass
Zip Chain travel distance per input shaft rotation
Allowable thrust* 2 {kgf} N
Allowable stroke* 1
Model
Input shaft Dual shafts
Suspending Installation
Allowable torque N•m {kgf•m}
Allowable OHL
Input shaft rotation
Input shaft Standard/reverse shaft
Thrust direction
mm
N
{kgf}
mm/sec (r/min)
mm
kg
1.9 2.5 5.1 6.5 7.5 21 25 30
2.0 2.6 5.5 7.0 8.0 21 25 30
2.5 3.1 6.0 7.5 8.5
030
300 500 500 750
400 300
{40.8} {33.6}
1000
630
95.3
9.41 {0.96}
638 {65}
ZCA25N
050 050 075 100 100 150 200
1000 {102}
ZCA35N
1000
420
142.9
34.7 {3.53}
946 {96.4}
1000 1000 1500 2000
600 {61.2}
22 27 31
2000 {204}
125
240
ZCA45N
116.6 {11.9}
2065 {210.5}
500
1200 {122.5}
WITH BELLOWS *
Input shaft
Maximum speed
Approximate mass
Zip Chain travel distance per input shaft rotation
Allowable thrust* 2 {kgf} N
Allowable stroke* 1
Model
Input shaft Dual shafts
Suspending Installation
Allowable torque N•m {kgf•m}
Allowable OHL
Input shaft rotation
Input shaft Standard/reverse shaft
Thrust direction
mm
N
{kgf}
mm/sec (r/min)
mm
kg
2.5 3.1 5.5 7.0 8.0
2.6 3.2 6.0 7.5 8.5
3.1 3.7 6.5 8.0 9.0
030
300 500 500 750
400 300
{40.8} {30.6}
1000
630
95.3
9.41 {0.96}
638 {65}
ZCA25N
050 050 075 100 100 150 200
1000 {102}
ZCA35N
1000
420
142.9
34.7 {3.53}
946 {96.4}
1000 1000 1500 2000
431 {44}
22 27 32
22 27 32
23 28 33
2000 {204}
500
125
240
ZCA45N
116.6 {11.9}
2065 {210.5}
900 {91.8}
*1 Use the unit within the allowable stroke range. Also, be sure to always attach a linear guide in the direction of travel. *2 Values are obtained when operated at a maximum acceleration of 0.35 G (upper limit) with the end fitting attached. These values are applicable regardless of the type of installation (vertical, horizontal, suspending). *Made-to-order options
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