PRODUCT CATALOG - Exlar

I Series Linear Actuators
I Series Inertia
I20
Actuator
I30
Actuator
I40
Actuator
Actuator Configuration lbf-in-sec 2 (Kg-cm 2 )
Base Unit - Input drive shaft only
Inline Unit - w/ motor collar clamp
0.0001+ 0.0000047/in (0.11 + 0.0053/in)
0.00013+ 0.0000047/in (0.14 + 0.0053/in)
5:1 Gearhead - w/ motor collar clamp 0.000062+ 0.00000019/in (0.07 + 0.00021/in)
10:1 Gearhead - w/ motor collar clamp 0.000056+ 0.000000047/in (0.063 + 0.000053/in)
1:1 Reduction parallel drive 0.00046+ 0.0000047/in (0.52 + 0.0053/in)
2:1 Reduction parallel drive 0.00048+ 0.0000012/in (0.54 + 0.0013/in)
1:2 Speed up ratio parallel drive 0.0015+ 0.000019/in (1.7 + 0.021/in)
Base Unit - Input drive shaft only
Inline Unit - w/ motor collar clamp
0.00043+ 0.000023/in (0.487 + 0.0256/in)
0.00053+ 0.000023/in (0.596 + 0.0256/in)
5:1 Gearhead - w/ motor collar clamp 0.00023+ 0.000001/in (0.254 + 0.001/in)
10:1 Gearhead - w/ motor collar clamp 0.00020+ 0.0000003/in (0.23 + 0.00026/in)
1:1 Reduction parallel drive 0.00075+ 0.000023/in (0.845 + 0.0256/in)
2:1 Reduction parallel drive 0.00046+ 0.0000057/in (0.52 + 0.0256/in)
1:2 Speed up ratio parallel drive 0.003+ 0.000091/in (3.4 + 0.1/in)
Base Unit - Input drive shaft only
Inline Unit - w/ motor collar clamp
0.00145+ 0.000073/in (1.65 + 0.0823/in)
0.002+ 0.000073/in (2.15 + 0.0823/in)
5:1 Gearhead - w/ motor collar clamp 0.0045+ 0.000003/in (5.11 + 0.00329/in)
10:1 Gearhead - w/ motor collar clamp 0.0034+ 0.0000007/in (3.87 + 0.000823/in)
1:1 Reduction parallel drive, 3 inch motor" 0.0023 + 0.000073/in (2.67 + 0.082/in)
2:1 Reduction parallel drive, 3 inch motor" 0.00073 + 0.000018/in (0.83 + 0.02/in)
1:2 Speed up ratio parallel drive, 3 inch motor" 0.011 + 0.00029/in (12.6 + 0.34/in)
1:1 Reduction parallel drive, 4 inch motor" 0.021 + 0.000073/in (23.9 + 0.082/in)
2:1 Reduction parallel drive, 4 inch motor" 0.0082 + 0.000018/in (9.27 + 0.020/in)
1:2 Speed up ratio parallel drive, 4 inch motor" 0.039 + 0.000029/in (44.4 + 0.33/in)
I Series
NEMA Standard Motor Dimensions
The I Series actuators offer the selection for motor mounting
provisions to be the various NEMA motor sizes. Because there
are variations from brand to brand of motor as to what is
called NEMA dimensions, we publish this table of NEMA
dimensions that we use as the standards for the product line.
If the motor that you choose differs from these dimensions,
it would not be called out by the N23, N34, N42, N56 call
outs, and rather, by the A## alpha numeric callout for
specific motors.
ØA
+0.0000 [0.0]
- 0.0005 [0.0]
Dimension (in) NEMA 23 NEMA 34 NEMA 42 NEMA 56
“A” Motor Shaft Diameter 0.25 0.5 0.75 0.625
“B” Motor Shaft Length 0.81 1.19 2.19 2.0625
ØC
“C” Motor Pilot Diameter 1.5 2.875 2.186 4.5
“D” Pilot Depth 0.05 0.0625 0.0625 0.1 - 0.16
ØF Hole (4x)
Equally Spaced
on a "E" Dia B.C.
B
D
“E” Mounting Bolt Circle 2.625 3.875 4.95 5.875
“F” Mounting Bolt Hole Dia. 0.205 0.223 0.328 3/8-16 UNC tap
Specifications subject to change without notice.
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