sero (which is belt driven type) is a light & hish speed module made up with aluminium body combined with steel guide shaft and special machined speed guide carrier as it's slider. Belt tension cab be adjusted easily by lightening screw simply and it is easy to expand to several axis usage.

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 Maximum speed : 8 m/s
Maximum length : 4 M without any jointing (6M available on special order)
Assembling Module : Using slot on the slide of aluminium body
Repeatability: ±0.05mm		   *
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 Running accuracy : 0.08 mm/m
Assembling slider : Using slot of block cover
Belt : HTD5 or S5M built-in Core. No blacklash no turning point.
SERO (the most up-to-datelinear module integrated on Speed Guide) is easy to adjust clearance and guarantee smooth running with high speed. Adding to this, it has excellent load capacity and light running accuracy compared with the same level. Also, has dust-proof feature.

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 Order Example
SERO61000-SM-3-SERO61 - stroke 1000mm - belt type S5M- order q'ty,, 3pcs
P-SERO81 - UP - 2 - Part of SERO81 -Upper cover of pulley box-2 pcs.
P-SERO61 - SL - 3 - Part of SERO61 - Slider - 3 pcs.
Load & Moment of SERO Lifespan Calculation
 

C : (N)/Effective dynamic load
F : (N)/Efective load
fc: (0.8) Contact factor
fi : Service factor
fh: Stroke factor

F1 : (N)/Effective dynamic load
F2 : (N)/Efective load
F3 : (0.8) Contact factor
FY : Service factor
M1 : Stroke factor
M2 : (N)/Effective dynamic load
M32 : (N)/Efective load
Mx, My, Mz : Static moment in each direction

 
1
SERO41
SERO61 (type I, II)
SERO81
load/moment
static
dynamic
static
dynamic
static
dynamic
Frad (N)
1260
890
1930
1680
3180
2280
Fax (N)
915
720
1485
1100
2430
1780
Mx (N.m)
10.2
602
22.7
13.7
33.2
18.4
My (N.m)
15.8
8.9
30.8
17.4
64
40.9
Mz (N.m)
16.1
12.0
32.4
24.1
67.2
48.3
Starting tolque (No-load)
N.m
27.0
39.8
57.3

Efective dynamic load

Model
SERO 41
SERO 61
SERO 81
C(N)
2000
3500
6100

Service factor

Stroke factor
Application
ft
(Neither shocks nor vibration ; Smooth and low frequency reverse;
Under the speed of 1 m/s
1-1.5
(Slight shocks and vibrations ; Medium frequency reverse; Between 1m/s and 2.5 m/s)
1.5-2
(Sshocks and vibrations; High frequency reverse; Over the speed 2.5m/s)
2-3.5
Stroke
0.1
0.2
0.3
0.4
fh
0.12
0.25
0.39
0.52
stroke
0.5
0.6
0.8
1m
fh
0.62
0.76
0.93
1
Mm
(N.m) / Motor torque
Mv
(N.m) /Starting torque (No-load)
F
(N) / Tensile force acting on belt
Dp
(m) / Effective pulley diameter
Calculating motor torque
Pm
(KW) / Motor power
n
(rpm) / Revolutions per minute

Calculating motor torque

Model
SERO 41
SERO 61
SERO 81
Dp
27.0
39.8
57.3