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BLM090-H Series
● Frame Size: 90mm
● Rated Power: 100 ~ 750W
● Wide Speed Range
● Wide Speed Range from 100 to 3000rpm
● Quick Response, Smooth Movement, Low Inertia
● Long Service Life and Quiet Running Thanks to Precision Ball Bearings
▍Specification and Order Code
| Model Name | Unit | BLM090-1H-093-20R | BLM090-2H-093-20R | BLM090-3H-109-20R | BLM090-4H-149-20R |
| Rated Power | Watt | 100 | 200 | 400 | 750 |
| Rated Speed | rpm | 2,000 | 2,000 | 2,000 | 2,000 |
| Rated Voltage | V | AC 220V | AC 220V | AC 220V | AC 220V |
| Rated Current | A | 0.34 | 0.69 | 1.37 | 2.57 |
| Rated Torque | N.m | 0.41 | 0.95 | 1.91 | 3.58 |
| Max Torque | N.m | 0.636 | 1.273 | 2.546 | 4.775 |
| Torque Constant | KT (N*m/A) | 1.1 | 1 | 1 | 1 |
| Back EMF | V/KrPM | 61 | 61 | 61 | 61 |
| Motor Length | mm | 93 | 93 | 109 | 149 |
| Rotor Lnertia | Kg.mm2 | 120 | 155 | 210 | 350 |
| Output Shaft Length | mm | 23 | 23 | 30 | 40 |
| Shaft Specifications | mm | 11K4 | 11K4 | 14K5 | 19K6 |
| Output Shaft Hole | mm | M4*8 | M4*8 | M5*10 | M6*12 |
| Number of Poles | 8 | 8 | 8 | 8 | |
| Mass Weight | kg | 1.8 | 2 | 2.4 | 3.9 |
● Environmental conditions: -20 ~ +50°C
● Shaft run out: 0.025mm
● Insulation resistance: Sintered NdFeB
● Insulation class: Class B
● Insulation Test: 50MΩmin / 500VDC
● Hi-Pot Test: 600VAC/1mA/1sec
★ It is our standard products which can be designed and manufactured according to customer requirements!
▍Electric Connection
| Pin | Type | Color | Function |
| 1 | 18AWG | Purple | U |
| 2 | 18AWG | Grey | V |
| 3 | 18AWG | Blue | W |
| 4 | 25AWG | Red | REF+ |
| 5 | 25AWG | Orange | HU |
| 6 | 25AWG | Brown | HV |
| 7 | 25AWG | Yellow | HW |
| 8 | 25AWG | Green | REF- |
▍Dimension & Weight
| Model Name | BLM090-1H-093-20R | BLM090-2H-093-20R | BLM090-3H-109-20R | BLM090-4H-149-20R |
| LW | 18 | 18 | 24 | 25 |
| KW | 4 | 4 | 5 | 6 |
| SH | 12.5 | 12.5 | 16 | 21.5 |
| RH | 8.5 | 8.5 | 11 | 15.5 |
| S | 11 | 11 | 14 | 19 |
| LR | 23 | 23 | 30 | 40 |
| LL | 93 | 93 | 109 | 149 |
