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BMS Models
BMS Models Specifications
BMS Models
[Specifications]
| Model | Motor | Brake | Rotating part moment of inertia [kg･m2] | Allowable braking energy rate Pbaℓ[W] | Total braking energy [J] | Operating time | Mass [kg] | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frame number | Output [kW] 4P | torque T [N･m] | Coil(at20℃) | Heat resistance class | Gap | Armature pull-in time ta[s] | Coastdown time | ||||||||||
| Voltage [V] | Current [A] | Resistance [Ω] | Wattage [W] | Specified value [mm] | Limit value [mm] | Simulta- neous off[s] | DC separate switching off[s] | ||||||||||
| BMS-024-NHBN | 63 | 0.2 | 2 | DC90 | 0.20 | 440 | 18 | B | 0.15～0.25 | 0.40 | 0.8×10-3 | 18 | 3.5×107 | 0.04 | 0.1 | 0.08 | 7.5 |
| BMS-024-NHFN | 63 | 0.2 | 2 | DC90 | 0.20 | 440 | 18 | B | 0.15～0.25 | 0.40 | 0.8×10-3 | 18 | 3.5×107 | 0.04 | 0.1 | 0.08 | 8.5 |
| BMS-044-NHB | 71 | 0.4 | 4 | DC90 | 0.28 | 324 | 25 | B | 0.15～0.25 | 0.40 | 1.5×10-3 | 26.2 | 7.0×107 | 0.05 | 0.1 | 0.08 | 10 |
| BMS-044-NHF | 71 | 0.4 | 4 | DC90 | 0.28 | 324 | 25 | B | 0.15～0.25 | 0.40 | 1.5×10-3 | 26.2 | 7.0×107 | 0.05 | 0.1 | 0.08 | 11 |
| BMS-074-HPB | 80 | 0.75 | 8 | DC90 | 0.33 | 270 | 30 | B | 0.20～0.30 | 0.50 | 4.3×10-3 | 29.4 | 12.5×107 | 0.05 | 0.14 | 0.09 | 16.5 |
| BMS-074-HPF | 80 | 0.75 | 8 | DC90 | 0.33 | 270 | 30 | B | 0.20～0.30 | 0.50 | 4.3×10-3 | 29.4 | 12.5×107 | 0.05 | 0.14 | 0.09 | 19 |
| BMS-154-HPB | 90 | 1.5 | 15 | DC90 | 0.34 | 261 | 31 | B | 0.20～0.30 | 0.60 | 8.1×10-3 | 45.8 | 20.0×107 | 0.11 | 0.15 | 0.09 | 23 |
| BMS-154-HPF | 90 | 1.5 | 15 | DC90 | 0.34 | 261 | 31 | B | 0.20～0.30 | 0.60 | 8.1×10-3 | 45.8 | 20.0×107 | 0.11 | 0.15 | 0.09 | 26 |
※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 | P | C | Ｆ | E | N | M | G | Z | S | W | U | T | Q | V | |
| BMS-024-NHBN | 215 | 103 | 112 | 79 | 130 | 115 | 128 | 134 | 63 | 40 | 50 | 100 | 130 | 3.2 | 7×21 | 11 h6 | － | 1 | － | 23 | － |
| BMS-044-NHB | 244 | 120 | 124 | 87 | 145 | 141 | 143.5 | 150 | 71 | 45 | 56 | 115 | 140 | 3.2 | 7×20 | 14 j6 | 5 | 3 | 5 | 30 | M5×0.8length18 |
| BMS-074-HPB | 299.5 | 140 | 150.5 | 97 | 163 | 148 | 161.5 | 168 | 80 | 50 | 62.5 | 125 | 160 | 3.2 | 10×25 | 19 j6 | 6 | 3.5 | 6 | 40 | M6×1length20 |
| BMS-154-NPB | 329 | 168.5 | 160.5 | 114.5 | 182 | 144 | 178 | 188 | 90 | 62.5 | 70 | 155 | 170 | 10 | 10 | 24 j6 | 8 | 4 | 7 | 50 | M6×1length20 |
[Dimensions2]
Flange mounting
Unit [mm]
| Model | Dimensions of part | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | LR | LL | D | KL | LC | Y | LB | LA | LE | LG | LZ | S | W | U | T | Q | V | |
| BMS-024-NHFN | 241 | 23 | 218 | 130 | 115 | 160 | 70 | 110 | 130 | 3.5 | 8 | 10 | 11 h6 | － | 1 | － | 23 | － |
| BMS-044-NHF | 265 | 30 | 235 | 145 | 134.5 | 160 | 79 | 110 | 130 | 3.5 | 10 | 10 | 14 j6 | 5 | 3 | 5 | 30 | M5×0.8length18 |
| BMS-074-HPF | 305 | 40 | 265 | 163 | 142 | 200 | 88 | 130 | 165 | 3.5 | 12 | 12 | 19 j6 | 6 | 3.5 | 6 | 40 | M6×1length20 |
| BMS-154-HPF | 349 | 50 | 299 | 176 | 144 | 200 | 98 | 130 | 165 | 3.5 | 12 | 12 | 24 j6 | 8 | 4 | 7 | 50 | M6×1length20 |
Related Product
Basic Specifications
- Clutch/brake torque 5 N･m to 40 N･m
- Operating temperature -10℃ to 40℃
- Backlash Zero
Basic Specifications
- Input voltage AC 100 V, AC 200 V
- Output voltage Overexcitation/reverse excitation DC 100 V, constant excitation DC 24 V
- Operating temperature -10℃ to 50℃
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℃
Basic Specifications
- Clutch torque 2.4 N･m to 10 N･m
- Operating temperature -10℃ to 40℃
- Backlash Zero
