These are thin brakes with the same basic designs as clutches. They have the same excellent performance as clutches, particularly excellent response, and are at their best in rapid stopping of loads. Choose the optimal model from among the three types of armature assemblies, which have different mounting shapes.
111 Models
[Specifications]
| Model | Size | Dynamic friction torque Td ［N・m］ | Static friction torque Ts ［N・m］ | Coil (at 20℃) | Heat resistance class | Lead wire | Max. rotation speed ［min-1］ | Armature Moment of inertia J [kg·m2] | Total work performed until readjustment of the air gap ET ［J］ | Armature pull-in time ta ［s］ | Torque rise time tp ［s］ | Torque extinction time td ［s］ | Mass ［kg］ | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Voltage ［V］ | Wattage ［W］ | Current ［A］ | Resistance ［Ω］ | UL style | Size | ||||||||||||
| 111-06-13G | 06 | 5 | 5.5 | DC24 | 11 | 0.46 | 52 | B | UL3398 | AWG22 | 8000 | 4.23×10-5 | 36×106 | 0.015 | 0.033 | 0.015 | 0.28 |
| 111-06-12G | 06 | 5 | 5.5 | DC24 | 11 | 0.46 | 52 | B | UL3398 | AWG22 | 8000 | 6.03×10-5 | 36×106 | 0.015 | 0.033 | 0.015 | 0.32 |
| 111-06-11G | 06 | 5 | 5.5 | DC24 | 11 | 0.46 | 52 | B | UL3398 | AWG22 | 8000 | 6.03×10-5 | 36×106 | 0.015 | 0.033 | 0.015 | 0.32 |
| 111-08-13G | 08 | 10 | 11 | DC24 | 15 | 0.63 | 38 | B | UL3398 | AWG18 | 6000 | 1.18×10-4 | 60×106 | 0.016 | 0.042 | 0.025 | 0.5 |
| 111-08-12G | 08 | 10 | 11 | DC24 | 15 | 0.63 | 38 | B | UL3398 | AWG18 | 6000 | 1.71×10-4 | 60×106 | 0.016 | 0.042 | 0.025 | 0.58 |
| 111-08-11G | 08 | 10 | 11 | DC24 | 15 | 0.63 | 38 | B | UL3398 | AWG18 | 6000 | 1.71×10-4 | 60×106 | 0.016 | 0.042 | 0.025 | 0.58 |
| 111-10-13G | 10 | 20 | 22 | DC24 | 20 | 0.83 | 29 | B | UL3398 | AWG18 | 5000 | 4.78×10-4 | 130×106 | 0.018 | 0.056 | 0.030 | 0.91 |
| 111-10-12G | 10 | 20 | 22 | DC24 | 20 | 0.83 | 29 | B | UL3398 | AWG18 | 5000 | 6.63×10-4 | 130×106 | 0.018 | 0.056 | 0.030 | 1.07 |
| 111-10-11G | 10 | 20 | 22 | DC24 | 20 | 0.83 | 29 | B | UL3398 | AWG18 | 5000 | 6.63×10-4 | 130×106 | 0.018 | 0.056 | 0.030 | 1.07 |
| 111-12-13G | 12 | 40 | 45 | DC24 | 25 | 1.04 | 23 | B | UL3398 | AWG18 | 4000 | 1.31×10-3 | 250×106 | 0.027 | 0.090 | 0.050 | 1.68 |
| 111-12-12G | 12 | 40 | 45 | DC24 | 25 | 1.04 | 23 | B | UL3398 | AWG18 | 4000 | 1.81×10-3 | 250×106 | 0.027 | 0.090 | 0.050 | 1.97 |
| 111-12-11G | 12 | 40 | 45 | DC24 | 25 | 1.04 | 23 | B | UL3398 | AWG18 | 4000 | 1.81×10-3 | 250×106 | 0.027 | 0.090 | 0.050 | 1.97 |
| 111-16-13G | 16 | 80 | 90 | DC24 | 35 | 1.46 | 16 | B | UL3398 | AWG18 | 3000 | 4.80×10-3 | 470×106 | 0.035 | 0.127 | 0.055 | 3.15 |
| 111-16-12G | 16 | 80 | 90 | DC24 | 35 | 1.46 | 16 | B | UL3398 | AWG18 | 3000 | 6.35×10-3 | 470×106 | 0.035 | 0.127 | 0.055 | 3.45 |
| 111-16-11G | 16 | 80 | 90 | DC24 | 35 | 1.46 | 16 | B | UL3398 | AWG18 | 3000 | 6.35×10-3 | 470×106 | 0.035 | 0.127 | 0.055 | 3.45 |
| 111-20-13G | 20 | 160 | 175 | DC24 | 45 | 1.88 | 13 | B | UL3398 | AWG16 | 2500 | 1.37×10-2 | 10×108 | 0.065 | 0.200 | 0.070 | 5.9 |
| 111-20-12G | 20 | 160 | 175 | DC24 | 45 | 1.88 | 13 | B | UL3398 | AWG16 | 2500 | 1.90×10-2 | 10×108 | 0.065 | 0.200 | 0.070 | 7.1 |
| 111-20-11G | 20 | 160 | 175 | DC24 | 45 | 1.88 | 13 | B | UL3398 | AWG16 | 2500 | 1.90×10-2 | 10×108 | 0.065 | 0.200 | 0.070 | 7.1 |
| 111-25-13G | 25 | 320 | 350 | DC24 | 60 | 2.5 | 9.6 | B | UL3398 | AWG16 | 2000 | 3.58×10-2 | 20×108 | 0.085 | 0.275 | 0.125 | 10.5 |
| 111-25-12G | 25 | 320 | 350 | DC24 | 60 | 2.5 | 9.6 | B | UL3398 | AWG16 | 2000 | 4.83×10-2 | 20×108 | 0.085 | 0.275 | 0.125 | 12.2 |
| 111-25-11G | 25 | 320 | 350 | DC24 | 60 | 2.5 | 9.6 | B | UL3398 | AWG16 | 2000 | 4.83×10-2 | 20×108 | 0.085 | 0.275 | 0.125 | 12.2 |
*The dynamic friction torque, Td, is measured at a relative speed of 100 min-1. Depending on the initial torque characteristics, break-in to condition the engaging surfaces may also be required.
*The rotating part moment of inertia and mass are measured for the maximum bore diameter.
[Dimensions]
| Size | Radial direction dimensions | Axial direction dimensions | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A1 | A2 | A3 | C1 | C2 | C3 | V1 | V2 | V3 | Y | Z | H | J | K | L | P | X | a | ||
| 06 | 63 | 46 | 34.5 | 80 | 72 | 35 | 3-3.1 | 3-6.3 | 3-5.5 | 5 | 6-60° | 18 | 3.5 | 2.1 | 22 | 7.3 | 2.5 | 0.2±0.05 | |
| 08 | 80 | 60 | 41.7 | 100 | 90 | 42 | 3-4.1 | 3-8 | 3-7 | 6 | 6-60° | 20 | 4.3 | 2.6 | 24.5 | 8.3 | 2.85 | 0.2±0.05 | |
| 10 | 100 | 76 | 51.5 | 125 | 112 | 52 | 3-5.1 | 3-11 | 3-9 | 7 | 6-60° | 22 | 5 | 3.1 | 28.1 | 9 | 3.3 | 0.2±0.05 | |
| 12 | 125 | 95 | 61.5 | 150 | 137 | 62 | 3-6.1 | 3-12 | 3-11 | 7 | 6-60° | 24 | 5.5 | 3.6 | 31 | 9.3 | 3.3 | 0.3+0.05-0.1 | |
| 16 | 160 | 120 | 79.5 | 190 | 175 | 80 | 3-8.2 | 3-15 | 3-14 | 9.5 | 6-60° | 26 | 6 | 4.1 | 35 | 11.7 | 3.5 | 0.3+0.05-0.1 | |
| 20 | 200 | 158 | 99.5 | 230 | 215 | 100 | 3-10.2 | 3-18 | 3-16.2 | 9.5 | 6-60° | 30 | 7 | 5.1 | 41.4 | 13.4 | 4.9 | 0.50-0.2 | |
| 25 | 250 | 210 | 124.5 | 290 | 270 | 125 | 4-12.2 | 4-22 | 4-20 | 11.5 | 8-45° | 35 | 8 | 6.1 | 47.9 | 16 | 5.5 | 0.50-0.2 | |
[Dimensions]
| Size | Radial direction dimensions | Axial direction dimensions | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | C1 | C2 | C3 | E | Y | m | H | J | K | L1 | L2 | M | P | T | a | |
| 06 | 63 | 80 | 72 | 35 | 26 | 5 | M4 | 18 | 3.5 | 2.1 | 37 | 25.5 | 15 | 7.3 | 6 | 0.2±0.05 |
| 08 | 80 | 100 | 90 | 42 | 31 | 6 | M5 | 20 | 4.3 | 2.6 | 44.5 | 28.5 | 20 | 8.3 | 8 | 0.2±0.05 |
| 10 | 100 | 125 | 112 | 52 | 41 | 7 | M5 | 22 | 5 | 3.1 | 53.1 | 33.1 | 25 | 9 | 10 | 0.2±0.05 |
| 12 | 125 | 150 | 137 | 62 | 49 | 7 | M6 | 24 | 5.5 | 3.6 | 61 | 37 | 30 | 9.3 | 12 | 0.3+0.05-0.1 |
| 16 | 160 | 190 | 175 | 80 | 65 | 9.5 | M8 | 26 | 6 | 4.1 | 73 | 42 | 38 | 11.7 | 15 | 0.3+0.05-0.1 |
| 20 | 200 | 230 | 215 | 100 | 83 | 9.5 | M8 | 30 | 7 | 5.1 | 86.4 | 50.4 | 45 | 13.4 | 18 | 0.50-0.2 |
| 25 | 250 | 290 | 270 | 125 | 105 | 11.5 | M10 | 35 | 8 | 6.1 | 101.9 | 58.9 | 54 | 16 | 22 | 0.50-0.2 |
| Size | Shaft bore dimensions | ||||
|---|---|---|---|---|---|
| d H7 | Models compliant with JIS standards | Models compliant with the old JIS standards | |||
| b P9 | t | b P9 | t | ||
| 06 | 12 | 4-0.012-0.042 | 1.5+0.50 | 4+0.050+0.020 | 1.5+0.50 |
| 15 | 5-0.012-0.042 | 2+0.50 | 5+0.050+0.020 | 2+0.50 | |
| 08 | 15 | 5-0.012-0.042 | 2+0.50 | 5+0.050+0.020 | 2+0.50 |
| 20 | 6-0.012-0.042 | 2.5+0.50 | 5+0.050+0.020 | 2+0.50 | |
| 10 | 20 | 6-0.012-0.042 | 2.5+0.50 | 5+0.050+0.020 | 2+0.50 |
| 25 | 8-0.015-0.051 | 3+0.50 | 7+0.061+0.025 | 3+0.50 | |
| 12 | 25 | 8-0.015-0.051 | 3+0.50 | 7+0.061+0.025 | 3+0.50 |
| 30 | 8-0.015-0.051 | 3+0.50 | 7+0.061+0.025 | 3+0.50 | |
| 16 | 30 | 8-0.015-0.051 | 3+0.50 | 7+0.061+0.025 | 3+0.50 |
| 40 | 12-0.018-0.061 | 3+0.50 | 10+0.061+0.025 | 3.5+0.50 | |
| 20 | 40 | 12-0.018-0.061 | 3+0.50 | 10+0.061+0.025 | 3.5+0.50 |
| 50 | 14-0.018-0.061 | 3.5+0.50 | 12+0.075+0.032 | 3.5+0.50 | |
| 25 | 50 | 14-0.018-0.061 | 3.5+0.50 | 12+0.075+0.032 | 3.5+0.50 |
| 60 | 18-0.018-0.061 | 4+0.50 | 15+0.075+0.032 | 5+0.50 | |
