Introduction Common Specifications ■ Permissible Overhung Load and Permissible Thrust Load ● AR Series Unit = N (lb.) Motor Permissible Overhung Load Distance from Shaft End mm [in.] Type Frame Size Model Gear Ratio Permissible Thrust Load mm [in.] 0 [0] 5 [0.2] 10 [0.39] 15 [0.59] 20 [0.79] AR24 1.5 (0.33) 28 [1.10] 25 (5.6) 34 (7.6) 52 (11.7) −− AR26 2.2 (0.49) ✽ 42 [1.65] 35 (7.8) 44 (9.9) 58 (13) 85 (19.1) 4.6 (1.03) [6.1 (1.37)] AR46 − ✽ Standard Type − 8.8 (1.98) [11.8 (2.6)] AR66 60 [2.36] 90 (20) 100 (22) 130 (29) 180 (40) 270 (60) ✽ AR69 13.7 (3) [16.7 (3.7)] ✽ AR98 18 (4) [24 (5.4)] 85 [3.35] 260 (58) 290 (65) 340 (76) 390 (87) 480 (108) AR911 29 (6.5) 28 [1.10] 15 (3.3) 17 (3.8) 20 (4.5) 23 (5.1) 10 (2.2) AR24 7.2, 10, 20, 30 − 42 [1.65] 10 (2.2) 14 (3.1) 20 (4.5) 30 (6.7) − 15 (3.3) TH Geared AR46 3.6, 7.2, 10, Type 60 [2.36] AR66 70 (15.7) 80 (18) 100 (22) 120 (27) 150 (33) 40 (9) 20, 30 90 [3.54] AR98 220 (49) 250 (56) 300 (67) 350 (78) 400 (90) 100 (22) 28 [1.10] AR24 5, 7.2, 10 45 (10.1) 60 (13.5) 80 (18) 100 (22) − 20 (4.5) 73 (16.4) 84 (18.9) 100 (22) 123 (27) 5, 7.2, 10 − 42 [1.65] 50 (11.2) AR46 109 (24) 127 (28) 150 (33) 184 (41) − 25, 36, 50 5 200 (45) 220 (49) 250 (56) 280 (63) 320 (72) 60 [2.36] AR66 7.2, 10 250 (56) 270 (60) 300 (67) 340 (76) 390 (87) 100 (22) PS Geared Type 25, 36, 50 330 (74) 360 (81) 400 (90) 450 (101) 520 (117) 480 (108) 540 (121) 600 (135) 680 (153) 790 (177) 5, 7.2, 10 850 (191) 940 (210) 1050 (230) 1190 (260) 1380 (310) 25 90 [3.54] AR98 300 (67) 36 930 (200) 1030 (230) 1150 (250) 1310 (290) 1520 (340) 50 1050 (230) 1160 (260) 1300 (290) 1480 (330) 1710 (380) 28 [1.10] AR24 45 (10.1) 60 (13.5) 80 (18) 100 (22) − 20 (4.5) 5, 7.2, 10 42 [1.65] 100 (22) 120 (27) 150 (33) 190 (42) AR46 − 200 (45) 220 (49) 250 (56) 280 (63) 320 (72) 5 100 (22) 60 [2.36] AR66 7.2, 10 250 (56) 270 (60) 300 (67) 340 (76) 390 (87) 25, 36, 50 330 (74) 360 (81) 400 (90) 450 (101) 520 (117) PN Geared Type 5 480 (108) 520 (117) 550 (123) 580 (130) 620 (139) 480 (108) 540 (121) 600 (135) 680 (153) 790 (177) 7.2, 10 90 [3.54] 850 (191) 940 (210) 1050 (230) 1110 (240) 1190 (260) 300 (67) AR98 25 36 930 (200) 1030 (230) 1150 (250) 1220 (270) 1300 (290) 50 1050 (230) 1160 (260) 1300 (290) 1380 (310) 1490 (330) 30 [1.18] AR24 100 (22) 135 (30) 175 (39) 250 (56) − 140 (31) 42 [1.65] 180 (40) 220 (49) 270 (60) 360 (81) 510 (114) 220 (49) Harmonic AR46 50, 100 Geared Type 60 [2.36] 320 (72) 370 (83) 440 (99) 550 (123) 720 (162) 450 (101) AR66 90 [3.54] AR98 1090 (240) 1150 (250) 1230 (270) 1310 (290) 1410 (310) 1300 (290) ● The motor product name has characters for identifying the serie’s name. ✽ The brackets [ ] indicate the value for the electromagnetic brake type. Note ● With a double shaft product, the output shaft located on the opposite side of the motor output shaft is used to install a slit disk or similar device. Do not apply any load torque, overhung load or thrust load on this output shaft. ORIENTAL MOTOR GENERAL CATALOG A-14 2012/2013 AC Input Motor & Driver DC Input Motor & Driver Motor Only Controllers 0.36° 0.72° 0.36° 0.36°/0.72° 0.9°/1.8° 1.8° SCX10 Introduction 0.9°/1.8° 0.36° 0.36° 0.72° 0.9° 1.8° Geared Accessories /Geared /Geared /Geared /Geared /Geared /Geared /EMP400 RK UMK CRK CMK RBK PK PK PK PK/PV PK /SG8030J AR AS AR ASX Stepping Motors ● RK Series, CRK Series, CMK Series, RBK Series, PK Series, PV Series Unit = N (lb.) Motor Permissible Overhung Load Permissible Distance from Shaft End mm [in.] Type Frame Size Motor Model Gear Ratio Thrust Load mm [in.] 0 [0] 5 [0.2] 10 [0.39] 15 [0.59] 20 [0.79] 20 [0.79] PK213,PK214,PK513 12 (2.7) 15 (3.3) −−− PK223,PK224,PK225, 28 [1.10] 25 (5.6) 34 (7.6) 52 (11.7) −− PK523,PK525 35 [1.38] PK233,PK235 20 (4.5) 25 (5.6) 34 (7.6) 52 (11.7) − 0.72°, 1.8° PK244,PK246, High-Torque Type 42 [1.65] 20 (4.5) 25 (5.6) 34 (7.6) 52 (11.7) − PK544,PK546 56.4 [2.22] PK264,PK266,PK268 49 (11) 60 (13.5) 79 (17.7) 110 (24) − PV264,PV266, 60 [2.36] 50 (11.2) 60 (13.5) 75 (16.8) 100 (22) 150 (33) PV267,PV269 High-Torque, High- PKE243,PKE244, 42 [1.65] 20 (4.5) 25 (5.6) 34 (7.6) 52 (11.7) − Efficiency Type PKE245 The permissible thrust 28 [1.10] 25 (5.6) 34 (7.6) 52 (11.7) −− PK523,PK524,PK525 − load shall be no greater 0.36° than the motor mass. PK243,PK244,PK245, 42 [1.65] 20 (4.5) 25 (5.6) 34 (7.6) 52 (11.7) High-Torque Type, − PK544,PK546 0.9° 56.4 [2.22] 54 (12.1) 67 (15) 89 (20) 130 (29) PK264,PK266,PK268 − Standard Type 60 [2.36] 90 (20) 100 (22) 130 (29) 180 (40) 270 (60) PK564,PK566,PK569 PK243,PK244,PK245, 42 [1.65] 20 (4.5) 25 (5.6) 34 (7.6) 52 (11.7) − PK543,PK544,PK545 50 [1.97] 54 (12.1) 67 (15) 89 (20) 130 (29) − PK256,PK258 Standard Type, Standard Type 56.4 [2.22] 54 (12.1) 67 (15) 89 (20) 130 (29) − PK264,PK266,PK268 Terminal Box 60 [2.36] PK564,PK566,PK569 63 (14.1) 75 (16.8) 95 (21) 130 (29) 190 (42) PK296,PK299,PK2913, 85 [3.35] 260 (58) 290 (65) 340 (76) 390 (87) 480 (108) PK596,PK599,PK5913 28 [1.10] PK223 7.2, 9, 10, 18, 36 15 (3.3) 17 (3.8) 20 (4.5) 23 (5.1) − 10 (2.2) 3.6, 7.2, 9, 10, 42 [1.65] PK243 10 (2.2) 15 (3.3) 20 (4.5) 30 (6.7) − 15 (3.3) 18, 36 30 (6.7) 40 (9) 50 (11.2) 60 (13.5) 70 (15.7) SH Geared Type 3.6, 7.2, 9, 10 60 [2.36] PK264 30 (6.7) 18, 36 80 (18) 100 (22) 120 (27) 140 (31) 160 (36) 3.6, 7.2, 9, 10, 90 [3.54] PK296 220 (49) 250 (56) 300 (67) 350 (78) 400 (90) 100 (22) 18, 36 28 [1.10] PK523 7.2, 10, 20, 30 15 (3.3) 17 (3.8) 20 (4.5) 23 (5.1) − 10 (2.2) 42 [1.65] PK543 10 (2.2) 14 (3.1) 20 (4.5) 30 (6.7) − 15 (3.3) TH Geared Type 3.6, 7.2, 10, 20, 60 [2.36] PK564 70 (15.7) 80 (18) 100 (22) 120 (27) 150 (33) 40 (9) 30 90 [3.54] 220 (49) 250 (56) 300 (67) 350 (78) 400 (90) 100 (22) PK596 28 [1.10] 45 (10.1) 60 (13.5) 80 (18) 100 (22) − 20 (4.5) PK223,PK523 5, 7.2, 10 PK545 5, 7.2, 10 73 (16.4) 84 (18.9) 100 (22) 123 (27) − 42 [1.65] 50 (11.2) PK543 25, 36, 50 109 (24) 127 (28) 150 (33) 184 (41) − 5 200 (45) 220 (49) 250 (56) 280 (63) 320 (72) PK566 60 [2.36] 250 (56) 270 (60) 300 (67) 340 (76) 390 (87) 100 (22) 7.2, 10 PS Geared Type 330 (74) 360 (81) 400 (90) 450(101) 520 (117) PK564 25, 36, 50 PK599 5, 7.2, 10 480 (108) 540 (121) 600 (135) 680 (153) 790 (177) 25 850 (191) 940 (210) 1050 (230) 1190 (260) 1380 (310) 90 [3.54] 300 (67) PK596 36 930 (200) 1030 (230) 1150 (250) 1310 (290) 1520 (340) 1050 (230) 1160 (260) 1300 (290) 1480 (330) 1710 (380) 50 73 (16.4) 84 (18.9) 100 (22) 123 (27) − 5, 10 42 [1.65] 50 (11.2) PK244 36 109 (24) 127 (28) 150 (33) 184 (41) − PL Geared Type 5 200 (45) 220 (49) 250 (56) 280 (63) 320 (72) PK266 60 [2.36] 10 250 (56) 270 (60) 300 (67) 340 (76) 390 (87) 100 (22) 330 (74) 360 (81) 400 (90) 450 (101) 520 (117) PK264 36 ● The motor product name has characters for identifying the serie’s name. CAD Data www.orientalmotor.com Technical TEL: (800) 468-3982 A-15 Manuals Support E-mail: techsupport@orientalmotor.com Introduction ● RK Series, CRK Series, CMK Series, RBK Series, PK Series, PV Series Unit = N (lb.) Motor Permissible Overhung Load Permissible Distance from Shaft End mm [in.] Type Frame Size Motor Model Gear Ratio Thrust Load mm [in.] 0 [0] 5 [0.2] 10 [0.39] 15 [0.59] 20 [0.79] 28 [1.10] PK523 5, 7.2, 10 45 (10.1) 60 (13.5) 80 (18) 100 (22) − 20 (4.5) 42 [1.65] PK544 5, 7.2, 10 100 (22) 120 (27) 150 (33) 190 (42) − 200 (45) 220 (49) 250 (56) 280 (63) 320 (72) 5 100 (22) PK566 60 [2.36] 7.2, 10 250 (56) 270 (60) 300 (67) 340 (76) 390 (87) PK564 25, 36, 50 330 (74) 360 (81) 400 (90) 450 (101) 520 (117) PN Geared Type 5 480 (108) 520 (117) 550 (123) 580 (130) 620 (139) PK599 7.2, 10 480 (108) 540 (121) 600 (135) 680 (153) 790 (177) 90 [3.54] 850 (191) 940 (210) 1050 (230) 1110 (240) 1190 (260) 300 (67) 25 PK596 36 930 (200) 1030 (230) 1150 (250) 1220 (270) 1300 (290) 50 1050 (230) 1160 (260) 1300 (290) 1380 (310) 1490 (330) 20 [0.79] PK513 50 (11.2) 75 (16.8) −−− 60 (13.5) 30 [1.18] PK523 110 (24) 135 (30) 175 (39) 250 (56) − 140 (31) Harmonic Geared 42 [1.65] 180 (40) 220 (49) 270 (60) 360 (81) 510 (114) 220 (49) PK543 50, 100 Type 60 [2.36] PK564 320 (72) 370 (83) 440 (99) 550 (123) 720 (162) 450 (101) 90 [3.54] PK596 1090 (240) 1150 (250) 1230 (270) 1310 (290) 1410 (310) 1300 (290) ● The motor product name has characters for identifying the serie’s name. ■ Permissible Moment Load (Harmonic Geared Type) If an eccentric load is applied when attaching an arm or table to the flange face, calculate the moment load with the following formula. The moment load should not exceed the permissible values shown in the table below. Moment Load: M [N·m (oz-in)] = F×L L [m (in.)] Motor Frame Size Permissible Moment Load F [N (oz.)] Type mm (in.) N·m (oz-in) 20 (0.79) 0.7 (99) Harmonic Geared 30 (1.18) 2.9 (410) Type 42 (1.65) 5.6 (790) Table 60 (2.36) 11.6 (1640) Mounting Plate ORIENTAL MOTOR GENERAL CATALOG A-16 2012/2013 AC Input Motor & Driver DC Input Motor & Driver Motor Only Controllers 0.36° 0.72° 0.36° 0.36°/0.72° 0.9°/1.8° 1.8° SCX10 Introduction 0.9°/1.8° 0.36° 0.36° 0.72° 0.9° 1.8° Geared Accessories /Geared /Geared /Geared /Geared /Geared /Geared /EMP400 RK UMK CRK CMK RBK PK PK PK PK/PV PK /SG8030J AR AS AR ASX Stepping Motors ■ Encoder Specifications TTL Type Encoder ● ◇ 0.72° RK Series, 0.36°/0.72° CRK Series Pulse Input Package, 0.36°/0.72° PK Series Specifications Item Encoder Code R17 R18 R27 R28 Type Incremental Resolution 500 P/R 1000 P/R 500 P/R 1000 P/R Output 2-Channel A, B 3-Channel A, B, Index Input Current 55 mA (Typ.) Input Voltage 5 VDC±10% Output Type TTL Low 0.5 VDC, 8 mA Output Voltage (TTL) High 2.0 VDC, −8 mA Response Frequency 300 kHz (Max.) ◇ 1.8° RBK Series, 0.9°/1.8° CMK Series, 0.9°/1.8° PK Series ● Motor Frame Size: 28 mm (1.10 in.) Specifications Item Encoder Code R15 Type Incremental Resolution 200 P/R Output 2-Channel A, B Input Current 21 mA (Typ.) Input Voltage 5 VDC±10% Output Type TTL Low 0.4 VDC, 6 mA Output Voltage High 2.4 VDC, −1.2 mA Response Frequency 60 kHz (Max.) Motor Frame Size: 35 mm (1.38 in.), 42 mm (1.65 in.), 56.4 mm (2.22 in.), 60 mm (2.36 in.), 85 mm (3.35 in.) ● Specifications Item Encoder Code R15 R16 R25 R26 Type Incremental Resolution 200 P/R 400 P/R 200 P/R 400 P/R Output 2-Channel A, B 3-Channel A, B, Index Input Current 27 mA (Typ.) Input Voltage 5 VDC±10% Output Type TTL Output Voltage Low 0.5 VDC, 8 mA (TTL) High 2.0 VDC, −8 mA Response Frequency 300 kHz (Max.) ● Differential Type Encoder ◇ 0.36°/0.72° CRK Series Built-In Controller Package, 0.36°/0.72° PK Series Item Specifications Type Incremental 500 P/R (0.72° High-Torque, Standard, TH·PS·Harmonic Resolution Geared Type) 1000 P/R (0.36° High-Torque Type) Output 3-Channel A, B, Index 500 P/R: 57 mA (Typ.) Input Current 1000 P/R: 57 mA (Typ.) Input Voltage 5 VDC±10% Output Type Differential Low 0.4 VDC, 20 mA Output Voltage High 2.4 VDC, −20 mA Response Frequency 300 kHz (Max.) CAD Data www.orientalmotor.com Technical TEL: (800) 468-3982 A-17 Manuals Support E-mail: techsupport@orientalmotor.com Introduction ■ Encoder Pin-Outs TTL Type Encoder ● ◇ 0.72° RK Series, 0.36°/0.72° CRK Series Pulse Input Package, 0.36°/0.72° PK Series Encoder Code Motor Lead Wire Color of Pin No. Connection Cable for Encoder R17, R18 R27, R28 1 Brown GND 2 Purple − Index Channel 3 Blue A Channel 4 Orange +5 VDC Power 5 Yellow B Channel ◇ 1.8° RBK Series, 0.9°/1.8° CMK Series, 0.9°/1.8° PK Series ● Motor Frame Size: 28 mm (1.10 in.) Motor Lead Wire Color of Encoder Code Pin No. Connection Cable for Encoder R15 1 Red +5 VDC Power 2 Blue A Channel 3 Black GND 4 Yellow B Channel ● Motor Frame Size: 35 mm (1.38 in.), 42 mm (1.65 in.), 56.4 mm (2.22 in.), 60 mm (2.36 in.), 85 mm (3.35 in.) Encoder Code Motor Lead Wire Color of Pin No. Connection Cable for Encoder R15, R16 R25, R26 1 Brown GND 2 Purple − Index Channel 3 Blue A Channel 4 Orange +5 VDC Power 5 Yellow B Channel ● Differential Type Encoder ◇ 0.36°/0.72° CRK Series Built-In Controller Package, 0.36°/0.72° PK Series Motor Lead Wire Color of Description Driver Pin (CN5) Pin No. Connection Cable for Encoder * 1 − N/C 9 2 White +5 VDC Power 7 3 Black GND 8 4 N/C − − 5 Brown A Channel− 2 6 Red A Channel+ 1 7 Blue B Channel− 4 8 Green B Channel+ 3 9 Orange Index− 6 10 Yellow Index+ 5 ✽ Driver pin 9 is for shilded and is the color purple. ORIENTAL MOTOR GENERAL CATALOG A-18 2012/2013 AC Input Motor & Driver DC Input Motor & Driver Motor Only Controllers 0.36° 0.72° 0.36° 0.36°/0.72° 0.9°/1.8° 1.8° SCX10 Introduction 0.9°/1.8° 0.36° 0.36° 0.72° 0.9° 1.8° Geared Accessories /Geared /Geared /Geared /Geared /Geared /Geared /EMP400 RK UMK CRK CMK RBK PK PK PK PK/PV PK /SG8030J AR AS AR ASX Stepping Motors ■ Encoder Dimensions These drawings show the dimensions of only the encoder portion of the encoder-equipped motors. Check the website for the dimensions of the entire product. www.orientalmotor.com ● Encoder Dimension Table ◇ TTL Type Encoder Motor Motor Frame Size Dimension Series Type (with Encoder) [mm (in.)] No. 0.72° Standard Type TH Geared Type 42 (1.65) 1 □ PS Geared Type Harmonic Geared Type 60 (2.36) 0.72° Standard Type □ 2 TH Geared Type 0.72° RK Series 60 (2.36) PS Geared Type 3 □ Harmonic Geared Type 85 (3.35) 0.72° Standard Type □ 4 TH Geared Type 90 (3.54) PS Geared Type 5 □ Harmonic Geared Type 42 (1.65) 0.36°/0.72° High-Torque Type □ 6 60 (2.36) 0.36° High-Torque Type 7 □ 42 (1.65) 0.72° Standard Type 8 □ TH Geared Type 0.36°/0.72° CRK Series Pulse Input 42 (1.65) PS Geared Type □ 1 0.36°/0.72° PK Series Harmonic Geared Type 60 (2.36) 0.72° Standard Type □ 9 TH Geared Type 60 (2.36) PS Geared Type 10 □ Harmonic Geared Type 1.8° High-Torque Type 28 (1.10) 11 □ SH Geared Type 35 (1.38) 1.8° High-Torque Type 12 □ 42 (1.65) 1.8° High-Torque Type 13 □ 56.4 (2.22) 1.8° High-Torque Type 14 □ 0.9°/1.8° CMK Series 0.9° Standard Type 0.9°/1.8° PK Series 42 (1.65) 1.8° Standard Type 15 □ SH Geared Type 50 (1.97) 1.8° Standard Type 16 □ 0.9° Standard Type 56.4 (2.22) 17 □ 1.8 Standard Type 60 (2.36) SH Geared Type □ 18 28 (1.10) 1.8° High-Torque Type 11 □ 35 (1.38) 1.8° High-Torque Type □ 12 1.8° High-Torque Type 42 (1.65) 13 □ PL Geared Type 1.8° RBK Series 60 (2.36) PL Geared Type 19 □ 56.4 (2.22) 1.8° Standard Type 17 □ 85 (3.35) 1.8° Standard Type 20 □ ◇ Differential Type Encoder Motor Motor Frame Size Dimension Series Type (with Encoder) [mm (in.)] No. 42 (1.65) 0.36°/0.72° High-Torque Type □ 21 60 (2.36) 0.36° High-Torque Type 22 □ 42 (1.65) 0.72° Standard Type 23 □ TH Geared Type 0.36°/0.72° CRK Series Built-In Controller 42 (1.65) PS Geared Type □ 24 0.36°/0.72° PK Series Harmonic Geared Type 60 (2.36) 0.72° Standard Type 25 □ TH Geared Type 60 (2.36) PS Geared Type 26 □ Harmonic Geared Type CAD Data www.orientalmotor.com Technical TEL: (800) 468-3982 A-19 Manuals Support E-mail: techsupport@orientalmotor.com Introduction ● Dimensions unit = mm (in.) □ 1 □ 2 31.3 16.8 ( ) ( ) 1.23 0.66 ( ) 31.3 16.8 0.66 (1.23) Pin1 Pin1 □ 3 □ 4 31.3 16.8 31.3 16.8 ( ) ( ) 1.23 0.66 (1.23) (0.66) Pin1 Pin1 5 6 □ □ 31.3 16.8 ( ) ( ) 1.23 0.66 16.8 (0.66) 31.3 ( ) 1.23 Pin1 Pin1 7 8 □ □ ( ) 31.3 16.8 0.66 31.3 16.8 ( ) 1.23 ( ) ( ) 1.23 0.66 Pin1 Pin1 9 10 □ □ 31.3 16.8 31.3 16.8 ( ) 1.23 (0.66) (1.23) (0.66) Pin1 Pin1 ORIENTAL MOTOR GENERAL CATALOG A-20 2012/2013 ( ) 31.6 15.8 0.62 ( ) 15.8 0.62 31.6 15.8 (1.24) 31.6 ( ) ( ) 1.24 (0.62) 1.24 ( ) 31.6 15.8 0.62 31.6 15.8 (1.24) (1.24) ( ) 0.62 ( ) 31.6 15.8 0.62 (1.24) 15.8 (0.62) 15.8 (0.62) 31.6 31.6 31.6 15.8 ( ) ( ) 1.24 31.6 15.8 1.24 (1.24) ( ) 0.62 (1.24) (0.62) AC Input Motor & Driver DC Input Motor & Driver Motor Only Controllers 0.36° 0.72° 0.36° 0.36°/0.72° 0.9°/1.8° 1.8° SCX10 Introduction 0.9°/1.8° 0.36° 0.36° 0.72° 0.9° 1.8° Geared Accessories /Geared /Geared /Geared /Geared /Geared /Geared /EMP400 RK UMK CRK CMK RBK PK PK PK PK/PV PK /SG8030J AR AS AR ASX Stepping Motors □ 11 □ 12 31.3 (1.23) 16.8 (0.66) Pin1 □ 13 □ 14 31.3 16.8 16.8 (0.66) 31.3 (1.23) (0.66) (1.23) Pin1 Pin1 15 16 □ □ 31.3 16.8 (0.66) 31.3 16.8 (1.23) (1.23) (0.66) Pin1 □ 17 □ 18 31.3 16.8 31.3 16.8 (0.66) (1.23) (0.66) (1.23) Pin1 Pin1 □ 19 □ 20 31.3 16.8 (1.23) 31.3 16.8 (0.66) (1.23) (0.66) Pin1 Pin1 CAD Data www.orientalmotor.com Technical TEL: (800) 468-3982 A-21 Manuals Support E-mail: techsupport@orientalmotor.com 11.5 (0.45) ϕ21.6 (ϕ0.85) 23.9 (0.94) 15.8 (0.62) 31.6 31.6 31.6 15.8 15.8 31.6 15.8 (1.24) (0.62) (1.24) (0.62) (1.24) (1.24) (0.62) 31.6 15.8 31.6 (1.24) 15.8 (1.24) (0.62) (0.62) 15.8 (0.62) 31.6 31.6 15.8 31.6 15.8 (1.24) (1.24) (0.62) (1.24) (0.62) Introduction ● Dimensions unit = mm (in.) □ 21 □ 22 31.3 16.9 31.3 16.9 (0.67) (1.23) (0.67) (1.23) Pin1 Pin1 □ 23 □ 24 16.9 31.3 31.3 16.9 (0.67) (1.23) (1.23) (0.67) Pin1 Pin1 25 26 □ □ 31.3 16.9 31.3 16.9 ( ) 1.23 (0.67) (1.23) ( ) 0.67 Pin1 Pin1 ORIENTAL MOTOR GENERAL CATALOG A-22 2012/2013 36.2 15.6 36.2 15.6 ( ) ( ) 1.43 0.61 15.6 (1.43) (0.61) 36.2 (1.43) (0.61) 36.2 15.6 36.2 15.8 (1.43) (0.61) (1.43) (0.62) 36.2 15.6 (1.43) (0.62)