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  • Black coated steel housing, aluminum output and motor adapter flange
  • Steel output shaft with or without key
  • Spur gear design
  • Nominal torques:
    • T2N : 8 Nm - 459 Nm
  • Ratios
    • 1-stage : 3 / 4 / 5 / 7 / 9 / 10
    • 2-stage : 15 / 16 / 20 / 25 / 30 / 35 / 40 / 50 / 70 / 81 / 100
  • Low backlash
    • 1-stage : ≤ 10 ~ 12 arcmin
    • 2-stage : ≤ 12 ~ 14 arcmin
  • High efficiency
    • 1-stage : ≥ 93%
    • 2-stage : ≥ 90%
  • Easy mount
  • Compact structure
  • Sizes available: PSIIR A / PSIIR B / PSIIR C / PSIIR D / PSIIR E

PSIIR
Stage Ratio (1) Type PSIIR A PSIIR B PSIIR C PSIIR D PSIIR E
 

 

 

 

 

 

Nominal output torque 2N

 

 

 

 

 

 

Nm

 

 

1

3  

 

 

 

 

 

All

16 42 110 217 430
4 16 42 113 223 440
5 15 40 118 220 435
7 12 35 96 198 366
9 8 24 60 125 273
10 10 27 68 155 295
 

 

 

2

15 15 40 109 213 424
16 16 42 116 228 452
20 16 42 116 230 454
25 15 40 123 228 450
30 15 40 108 212 422
35 12 35 100 206 382
40 16 43 117 232 459
50 15 40 123 228 450
70 12 35 100 206 382
81 8 24 59 131 285
100 10 27 70 162 308
Emergency stop torque T2NOT Nm 1,2 3~100 All 3 times nominal output torque T2N
Max. Acceleration torque T2B Nm 1,2 3~100 All T2B = 60% of T2NOT
No load running torque (4) Nm 1 3~10 All 0,10 0,15 0,45 0,85 2,55
2 15~100 All 0,10 0,15 0,35 0,45 0,85
Backlash (2) arcmin 1 3~10 All ≤ 12 ≤ 11 ≤ 10 ≤ 10 ≤ 10
2 15~100 All ≤ 14 ≤ 13 ≤ 12 ≤ 12 ≤ 12
Torsional rigidity (4) Nm/arcmin 1,2 3~100 All 0,6 1,5 6 10,5 18
Nominal input speed n1N rpm 1,2 3~100 All 4.500 4.000 3.600 3.600 2.500
Max. input speed n1B rpm 1,2 3~100 All 8.000 6.000 6.000 4.800 3.600
Max. radial load F2rB (3) N 1,2 3~100 All 840 1.290 1.510 3.780 5.420
Max. axial load F2aB (3) N 1,2 3~100 All 420 645 755 1.890 2.710
Service Life (5) hr 1,2 3~100 All 20.000
Operating temperature °C 1,2 3~100 All 0° C ~ +90°C
Degree of Protection 1,2 3~100 All IP65
Lubrication 1,2 3~100 All Synthetisch lubrication grease
Mounting position 1,2 3~100 All All directions
Running noise (4) dB (A) 1,2 3~100 All ≤ 70 ≤ 72 ≤ 74 ≤ 75 ≤ 77
Efficiency n % 1 3~10 All ≥ 93%
2 15~100 ≥ 90%

(1) Ratio ( i = N in / N out ).
(2) Backlash is measured at 2% of Nominal output torque T2N.
(3) Applied to the output shaft center @ 100 rpm .
(4) These values are measured by gearbox with ratio = 10 (1-stage) or ratio = 100 )2-stage) at 3.000 rpm without load.
(5) For continuous operation, the service life is less than 10.000 hrs.

 

Permitted Radial And Axial Loads

PSII-Radiale-Axiale-last

PSII-grafiek-position-load

If radial force F2r is not exerted on the center of the ouput shaft X < ½ x L or X > ½ x L, the permitted radial and axial loads can be calculated by the position load factor Kb on the above diagram.

PSII-grafiek-radial-load

Permitted radial load F2r on center of output shaft X = ½ x L for various output speeds.
Values provided are for 20.000 hours life.

(A) Ø Input shaft diameter
(B) Permitted loading values on the output shaft. Please contact Apex Dynamics for more details.
(C) For continue mode (S1), the service life is reduced to 50%.


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Model No. PSIIR A PSIIR B PSIIR C PSIIR D PSIIR E
Ø (A)  (C3) 1-traps 2-traps 1-traps 2-traps 1-traps 2-traps 1-traps 2-traps 1-traps 2-traps
8  

kg*cm2

0,18 0,18 0,36 0,36 - - - - - -
11 0,20 0,20 0,39 0,39 - - - - - -
14 - - 0,43 0,43 1,87 1,87 - - - -
19 - - 1,24 1,24 2,67 2,67 6,80 6,80 - 13,57
24 - - - - 2,97 2.97 7,10 7,10 13,87 13,87
28 - - - - 3,47 3.47 7,59 7,59 14,36 14,36
32 - - - - - - 10,56 10,56 17,33 17,33
35 - - - - - - 11,97 11,97 18,74 18,74
38 - - - - - - 13,95 13,95 20,79 20,79
42 - - - - - - - - 26,54 -

(A) ø = Input shaft diameter


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PSIIR series

Afmeting-PSIIR

Dimension PSIIR A PSIIR B PSIIR C PSIIR D PSIIR E
1-stage 2-stage 1-stage 2-stage 1-stage 2-stage 1-stage 2-stage 1-stage 2-stage
D1 47 60 90 115 135
D2 M4 x 9 M5 x 10 M6 x 12 M8 x 18,5 M10 x 18
D3 h6 10 12 19 24 32
D4 h7 38 50 70 90 110
D5 17 22 30 40 55
D51 - - 25 - -
D6 M3 x 0,8P M4 x 0,7P M6 x 1P M8 x 1,25P M12 x 1,75P
D8 44 60 86 114 140
L1 44 60 86 114 140
L2 25 32 50 61 75
L3 6,5 8,5 12,5 16 14,5
L4 2,5 3,5 7,5 5 5,5
L41 - - 3,5 - -
L6 3 2 1 3 2
L9 2,6 4,5 5 7,2 10
L10 9 10 16,5 19 28
L11 47 62 56 76 66,5 93 92 128 16 163,5
L12 72 87 85,5 105,5 106,5 133 143 179 173 220,5
B1 h9 3 4 6 8 10
H1 11,2 13,5 21,5 27 35

(1) Dimensions are related to motor interface. Please contact APEX for details.