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BMM Models
BMM Models Specifications
BMM Models
[Specifications]
| Model | Motor | Brake | Rotating part moment of inertia [kg･m2] | Allowable braking energy rate Pbaℓ [W] | Total braking energy ET [J] | Operating time | Mass ［kg］ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frame | Output [kW] 4P | Torque T [N･m] | Coil(at20℃) | Heat resistance class | Gap | Armature pull-in time ta [s] | armature release time tar[s] | |||||||||
| Voltage [V] | Current [A] | Resistance [Ω] | Wattage [W] | Specified value [mm] | Limit value [mm] | |||||||||||
| BMM-024-NHBN | 63 | 0.2 | 2.5 | DC180 | 0.06 | 2956 | 11 | B | 0.10～0.20 | 0.30 | 0.9×10-3 | 11 | 5.0×107 | 0.015 | 0.015 | 7 |
| BMM-024-NHFN | 63 | 0.2 | 2.5 | DC180 | 0.06 | 2956 | 11 | B | 0.10～0.20 | 0.30 | 0.9×10-3 | 11 | 5.0×107 | 0.015 | 0.015 | 8 |
| BMM-044-NHB | 71 | 0.4 | 5 | DC180 | 0.07 | 2458 | 12.6 | B | 0.10～0.20 | 0.35 | 2.4×10-3 | 26.2 | 7.0×107 | 0.030 | 0.030 | 9 |
| BMM-044-NHF | 71 | 0.4 | 5 | DC180 | 0.07 | 2458 | 12.6 | B | 0.10～0.20 | 0.35 | 2.4×10-3 | 26.2 | 7.0×107 | 0.030 | 0.030 | 10 |
| BMM-074-HPB | 80 | 0.75 | 10 | DC180 | 0.089 | 2039 | 16 | B | 0.15～0.25 | 0.45 | 3.8×10-3 | 32.7 | 17.0×107 | 0.040 | 0.040 | 14.5 |
| BMM-074-HPF | 80 | 0.75 | 10 | DC180 | 0.089 | 2039 | 16 | B | 0.15～0.25 | 0.45 | 3.8×10-3 | 32.7 | 17.0×107 | 0.040 | 0.040 | 16.5 |
| BMM-154-HPB | 90 | 1.5 | 20 | DC180 | 0.123 | 1466 | 22.1 | B | 0.15～0.25 | 0.70 | 9.5×10-3 | 45.8 | 25.0×107 | 0.060 | 0.060 | 22 |
| BMM-154-HPF | 90 | 1.5 | 20 | DC180 | 0.123 | 1466 | 22.1 | B | 0.15～0.25 | 0.70 | 9.5×10-3 | 45.8 | 25.0×107 | 0.060 | 0.060 | 25 |
| BMM-224-HPB | 100 | 2.2 | 30 | DC180 | 0.167 | 1080 | 30 | B | 0.20～0.30 | 1.00 | 15.2×10-3 | 58.9 | 50.0×107 | 0.070 | 0.070 | 32 |
| BMM-224-HPF | 100 | 2.2 | 30 | DC180 | 0.167 | 1080 | 30 | B | 0.20～0.30 | 1.00 | 15.2×10-3 | 58.9 | 50.0×107 | 0.070 | 0.070 | 37 |
| BMM-374-HPB | 112 | 3.7 | 50 | DC180 | 0.17 | 1059 | 30.6 | B | 0.20～0.30 | 1.10 | 22.6×10-3 | 73.6 | 75.0×107 | 0.070 | 0.080 | 42 |
| BMM-374-HPF | 112 | 3.7 | 50 | DC180 | 0.17 | 1059 | 30.6 | B | 0.20～0.30 | 1.10 | 22.6×10-3 | 73.6 | 75.0×107 | 0.070 | 0.080 | 47 |
※Totally enclosed fan cooled motors in conformance with JIS C 4210 for 0.2kW･0.4kW motors, and JIS C 4213 for motors over 0.75 kW.（made by Hitachi Industrial Equipment Systems）
※Motor input power sources are three phase, AC 200V/50Hz、AC200V・AC220V/60Hz.
※For the brake motor's braking frequency tolerance, please refer to the design's points for confirmation pages. More detailed frequency data depends on load conditions, so please confirm through selective calculation.
[Dimensions1]
Base mounting
Unit [mm]
| Model | Dimensions of part | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | R | A | B | D | KL | H | C | F | E | N | M | G | Z | S | W | U | T | Q | V | |
| BMM-024-NHBN | 215 | 103 | 112 | 80 | 130 | 115 | 128 | 63 | 40 | 50 | 100 | 130 | 3.2 | 7×21 | 11 h6 | － | 1 | － | 23 | － |
| BMM-044-NHB | 235.5 | 120 | 115.5 | 87 | 145 | 131 | 143.5 | 71 | 45 | 56 | 115 | 140 | 3.2 | 7×20 | 14 j6 | 5 | 3 | 5 | 30 | M5×0.8length18 |
| BMM-074-HPB | 280.5 | 140 | 140.5 | 97 | 163 | 138.5 | 161.5 | 80 | 50 | 62.5 | 125 | 160 | 3.2 | 10×25 | 19 j6 | 6 | 3.5 | 6 | 40 | M6×1length20 |
| BMM-154-HPB | 321 | 168.5 | 152.5 | 114.5 | 182 | 144 | 178 | 90 | 62.5 | 70 | 155 | 170 | 10 | 10 | 24 j6 | 8 | 4 | 7 | 50 | M6×1length20 |
| BMM-224-HPB | 368.5 | 193 | 175.5 | 129 | 198 | 151 | 197.5 | 100 | 70 | 80 | 175 | 195 | 12.5 | 12 | 28 j6 | 8 | 4 | 7 | 60 | M6×1length20 |
| BMM-374-HPB | 397 | 200 | 197 | 136 | 225 | 164 | 219.5 | 112 | 70 | 95 | 175 | 224 | 14 | 12 | 28 j6 | 8 | 4 | 7 | 60 | M6×1length20 |
[Dimensions2]
Flange mounting
Unit [mm]
| Model | Dimensions of part | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | LR | LL | D | KL | LC | LB | LA | LE | LG | LZ | S | W | U | T | Q | V | |
| BMM-024-NHFN | 241 | 23 | 218 | 130 | 115 | 160 | 110 | 130 | 3.5 | 8 | 10 | 11h6 | － | 1 | － | 23 | － |
| BMM-044-NHF | 256.5 | 30 | 226.5 | 145 | 124.5 | 160 | 110 | 130 | 3.5 | 10 | 10 | 14 j6 | 5 | 3 | 5 | 30 | M5×0.8length18 |
| BMM-074-HPF | 295 | 40 | 255 | 163 | 132 | 200 | 130 | 165 | 3.5 | 12 | 12 | 19 j6 | 6 | 3.5 | 6 | 40 | M6×1length20 |
| BMM-154-HPF | 341 | 50 | 291 | 176 | 144 | 200 | 130 | 165 | 3.5 | 12 | 12 | 24 j6 | 8 | 4 | 7 | 50 | M6×1length20 |
| BMM-224-HPF | 388.5 | 60 | 328.5 | 195 | 151 | 250 | 180 | 215 | 4.0 | 16 | 14.5 | 28 j6 | 8 | 4 | 7 | 60 | M6×1length20 |
| BMM-374-HPF | 422 | 60 | 362 | 215 | 164 | 250 | 180 | 215 | 4.0 | 16 | 14.5 | 28 j6 | 8 | 4 | 7 | 60 | M6×1length20 |
Related Product
Basic Specifications
- Clutch torque 5 N･m to 320 N･m
- Operating temperature -10℃ to 40℃
- Backlash Zero
Basic Specifications
- Brake torque 2.4 N･m to 10 N･m
- Operating temperature -10℃ to 40℃
- Backlash Zero
Basic Specifications
- Clutch torque 2.4 N･m to 10 N･m
- Operating temperature -10℃ to 40℃
- Backlash Zero
Basic Specifications
- Input voltage AC 100 V, AC 200 V, AC 400 V
- Output voltage DC 45 V, DC 90 V, DC 180 V
- Operating temperature -10℃ to 60℃
