All about motors and gearheads

SPIF Series High Precision Planetary Gearheads for Servo Motors

  • Advanced feature
  • Helical Gearheads provides increased tooth to tooth contact ratio
  • Compact size from 42mm ~220mm
  • Efficient lubrication for life
  • A wide selection of reduction ratios from 3 to 100: 1
  • Easy to assemble to servo motor
  • Protection grade IP65
1. Gear type 3. Frame size 4. Input frame size 5. Backlash (arc-min)
F Flange 042 42mm Blank Standard P Precisio Class
060 60mm D Down size Single Stage?5, Dual Stage?7
090 90mm S Standard Class
2. Frame size 115 115mm Single Stage?3, Dual Stage?5
H Helical 142 142mm
180 180mm
220 220mm
6. Gear ratio 7. Output shaft option 8. Input adapter flange (Servo motor) 9. Customer code
Single stage Dual stage F Flange shaft A Mitsubishi, Yaskawa, Tamagawa, HIGEN, LS order
4 1/4 016 1/16
5 1/5 020 1/20 B Panasonic order
7 1/7 025 1/25 C Rockwell order
10 1/10 040 1/40
050 1/50
070 1/70
090 1/90
  • Motor Specifications
Description Unit Stage Ratio (1) Model No.
SPIFH 042 SPIFH 060 SPIFH 060D SPIFH 090 SPIFH 090D SPIFH 115 SPIFH 115D SPIFH 142 SPIFH 142D SPIFH 180 SPIFH 180D SPIFH 220 SPIFH 220D
Nominal Output torque T2N (2) Nm 1 4 16 36 107 215 540 950 1,600
5 19 43 120 250 590 1,200 2,080
7 15 40 100 213 530 980 1,960
10 11 30 94 215 420 790 1,395
2 16 16 36 36 107 107 215 215 540 950 1,600
20 16 36 36 107 107 215 215 540 950 1,600
25 19 43 43 120 120 250 250 590 1,200 2,080
35 19 43 43 120 120 250 250 590 1,200 2,080
40 19 43 43 120 120 250 250 590 950 2,080
50 19 43 43 120 120 250 250 590 1,200 2,080
70 15 40 40 100 100 213 213 530 980 1,960
100 11 30 30 94 94 215 215 420 790 1,395
Max Acceleration torque T2B Nm 1,2 4~100 3 Times of Nominal Output Torque
Nominal Input speed n1 rpm 1,2 4~100 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000 3,000
Max. Input speed N1 rpm 1,2 4~100 6,000 6,000 6,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000 5,000
Backlash (Standard Class) arcmin 1 4~10 ? 5 ? 5 ? 5 ? 5 ?5 ?5 ?5
2 16~100 ? 7 ? 7 ? 7 ? 7 ? 7 ? 7 ? 7 ?7 ?7 ?7
Backlash (Precision Class) arcmin 1 4~10 ? 3 ? 3 ? 3 ? 3 ? 3 ? 3 ?3
2 16~100 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ?5
Torsional Rigidity Nm/arcmin 1,2 4~100 2 3 3 12 12 23 23 38 38 110 110 210 210
Max. Bending moment Mmax (2) Nm 1,2 4~100 41 123 123 241 241 417 417 247 247 719 719 1,188 1,188
Max. Axial load Fa max (2) Nm 1,2 4~100 1,050 2,140 2,140 2,750 2,750 5,230 5,230 6,370 6,370 9,880 9,880 12,830 12,830
service life (2) hr 1,2 4~100 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000
Noise level (3) dB(A) 1,2 4~100 ? 56 ? 58 ? 58 ? 60 ? 60 ? 63 ? 63 ? 65 ? 65 ? 67 ? 67 ? 70 ? 70
Weight kg 1 4~10 0.7 1.4 4 8.5 18.1 48.1 85.4
2 16~100 0.9 1.9 1.5 5.5 4.4 12.3 9.6 24.2 56.2 107.2
Mass Moments of Inertia(4) kg cm2 1 4~10 0.04 0.15 0.8 2.8 11.9 23.5 54
2 16~100 0.03 0.07 0.07 0.5 0.5 1.5 1.5 5.1 8.03 23.5
Operating Temp. (5) ? 1,2 4~100 -10 ~ +90
Lubrication 1,2 4~100 High temperature & Extreme pressure grease
Mounting position 1,2 4~100 All directions
Efficiency  ? % 1 4~10 ? 97
2 16~100 ? 94
Degree of protection 1,2 4~100 IP 65

Dimension? Model SPIFH 042 SPIFH 060 SPIFH 090 SPIFH 115 SPIFH 142 SPIFH 180 SPIFH 220
D1 H7 12 20 31.5 40 50 80 100
D2 20 31.5 50 63 80 125 140
D3 h7 28 40 63 80 100 160 180
D4 46.5 63.5 89.4 109.4 138 198 253
D5 h7 47 64 90 110 140 200 255
D6 67 79 109 135 168 233 280
D7 72 86 118 145 179 247 300
D8 H7 3  DP 4 5 DP 6 6 DP 7 6 DP 7 8 DP 7 10 DP 10 12 DP 10
D9 4-M3 DP 6.5 7-M5 DP 8 7-M6 DP 13.5 11-M6 DP 13.5 11-M8 DP 17 11-M10 DP 22.5 12-M16 DP 30.5
D10 8 – 3.4 8 – 4.5 8 – 5.5 8 – 5.5 12 – 6.6 12 – 9 16 – 13.5
D11 M3 M5 M5 M8 M8 M10 M12
D12 50 70 105 135 165 212 255
D13 A M4  DP 8 M5  DP 12 M6 DP 12 M8 DP 20 M12 DP 21 M12 DP 21 M12 DP 21
B M3 DP 6 M4 DP 12 M5 DP 12
C M4  DP 8 M5 DP 12 M6 DP 12
D14 A 46 70 90 145 200 200 235
B 45 70 90
C 46 70 90
D15 H7 ?8 ?14 ?19 ?32 ?38 ?48 ?55
D16 H7 30 50 70 110 114.3 114.3 200
L1 4 8 12 12 12 16 20
L2 3 3 6 6 6 8 12
L3 19.5 19.5 30 29 38 50 66
L4 7 7 15 15 14.6 15 20
L5 4 6 7 8 9 12 18
L6 38.9 48.6 65.7 82.2 112.4 153.3 117
L7 1 3 3 3
L8 A, B 8.3 11.5 11.5 27.5 33.6 47 20
C 11.8 16 16.5
L9 A, B 13.5 18 18 42 42.5 57 82.5
C 17 22.5 23
L10 A, B 75.9 92.1 120.7 161.2 201.9 272.3 283.5
C 79.4 96.6 125.7
L11 3.5 4 4 7 7 7 6
L12 A, B 27 32.5 42.5 67 84.1 109 88.5
C 30.5 37 47.5
L13 42 60 90 130 180 180 220

Dimension? Model SPIFH 042 SPIFH 060 SPIFH 060D SPIFH 090 SPIFH 090D SPIFH 115 SPIFH 115D SPIFH 142D SPIFH 180D SPIFH 220D
D1 H7 12 20 20 31.5 31.5 40 40 50 80 100
D2 20 31.5 31.5 50 50 63 63 80 125 140
D3 h7 28 40 40 63 63 80 80 100 160 180
D4 46.5 63.5 63.5 89.4 89.4 109.4 109.4 138 198 253
D5 h7 47 64 64 90 90 110 110 140 200 255
D6 67 79 79 109 109 135 135 168 233 280
D7 72 86 86 118 118 145 145 179 247 300
D8 H7 3  DP 4 5 DP 6 5 DP 6 6 DP 7 6 DP 7 6 DP 7 6 DP 7 8 DP 7 10 DP 10 12 DP 10
D9 4-M3 DP 6.5 7- M5 DP 8 7- M5 DP 8 7- M6 DP 13.5 7- M6 DP 13.5 11- M6 DP 13.5 11- M6 DP 13.5 11- M8 DP 17 11- M10 DP 22.5 12- M16 DP 30.5
D10 8 – 3.4 8 – 4.5 8 – 4.5 8 – 5.5 8 – 5.5 8 – 5.5 8 – 5.5 12 – 6.6 12 – 9 16 – 13.5
D11 M3 M5 M3 M5 M5 M8 M5 M8 M10 M12
D12 50 70 70 105 105 135 135 165 212 255
D13 A M4  DP 8 M5  DP 12 M4 DP 8 M6 DP 12 M5  DP 12 M8 DP 20 M6 DP 12 M8 DP 20 M12 DP 21 M12 DP 21
B M3 DP 6 M4 DP 12 M3 DP 6 M5 DP 12 M4 DP 12 M5 DP 12
C M4  DP 8 M5 DP 12 M4 DP 8 M6 DP 12 M5 DP 12 M6 DP 12
D14 A 46 70 46 90 70 145 90 145 200 200
B 45 70 45 90 70 90
C 46 70 46 90 70 90
D15 H7 ?8 ?14 ?8 ?19 ?14 ?32 ?19 ?32 ?38 ?48
D16 H7 30 50 30 70 50 110 70 110 114.3 114.3
L1 4 8 8 12 12 12 12 12 16 20
L2 3 3 3 6 6 6 6 6 8 12
L3 19.5 19.5 19.5 30 30 29 29 38 50 66
L4 7 7 7 15 15 15 15 15 16 20
L5 4 6 6 7 7 8 8 9 12 18
L6 63.9 74.6 73.3 103.7 99.2 132.2 128.9 154.9 203.7 256
L7 1 3 3 3 3 3 3
L8 A, B 8.3 11.5 8.3 11.5 11.5 27.5 11.5 27.5 33.6 47
C 11.8 16 11.8 16.5 16 16.5
L9 A, B 13.5 18 13.5 18 18 42 18 42 42.5 57
C 17 22.5 17 23 22.5 23
L10 A, B 100.9 118.1 112.3 158.7 154.2 211.2 183.9 243.9 308.2 396.5
C 104.4 122.6 115.8 163.7 158.7 188.9
L11 3.5 4 3.5 4 4 7 4 7 7 7
L12 A, B 27 32.5 27 42.5 32.5 67 42.5 67 84.1 109
C 30.5 37 30.5 47.5 37 47.5
L13 42 60 42 90 60 130 90 130 180 180
Types Drawings
PDF 2D DWG 3D STP
SPIF042 PDF DWG STP
SPIF060 PDF DWG STP
SPIF090 PDF DWG STP
SPIF115 PDF DWG STP
SPIF142 PDF DWG STP
SPIF180 PDF DWG STP
SPIF220 PDF DWG STP
  • Selecting gearheads <1-a> – Simple selection by servo motor capacity and gear ratio (based on Rated input speed 3,000rpm motor)
RatioMotor Capa. 3 5 10 20 30 40 50 80 100
50W
100W SPI?/SPL? 042
200W
400W SPI? /SPL? 060
750W
1,000W
1,500W
2,000W SPI? /SPL? 090
3,000W
4,000W
5,000W SPI? / SPL? 115
6,000W
7,000W
8,000W SPIH / SPLH 142
11,000W
12,000W SPIH / SPLH 180
15,000W
22,000W SPIH / SPLH 220
  • Selecting gearheads – Simple selection by servo motor capacity and gear ratio (based on Rated input speed 2,000rpm motor)
RatioMotor Capa. 3 5 10 20 30 40 50 80 100
50W
100W SPI? /SPL? 042
200W
400W SPI? /SPL? 060
750W
1,000W
1,500W
2,000W SPI? /SPL? 090
3,000W
4,000W SPI? / SPL? 115
5,000W
6,000W
7,000W SPIH / SPLH 142
8,000W
11,000W
12,000W SPIH / SPLH 180
15,000W
22,000W SPIH / SPLH 220
  • Bushing

Dimension? Model 42 60 90 115 142 180 220
* ØA 5, 6, 6.35, 7 6.35, 8, 11, 12 8, 11, 12, 12.7, 14, 16 16, 19, 22, 24, 28 19, 22, 24, 28, 35 35, 42, 44, 45 35, 42, 45
ØB 8 14 19 32 38 48 55
C 0.5 1 1 1 1 1 1
ØD 9 15 20 33 39 49 56
E 8.5 14 14 19 19 21 27