57BLF-Brushless DC Motor
Wye-windings permanent magnet brushless dc motors enforced NEMA Size 23
NEMA Size 23 BLDC motors square flange enforced with Nd-Fe-B magnets
| Certification: | TS-16949/RoHS/ISO14001 |
| Model Number: | 57BLF |
Payment & Shipping Terms:
| Minimum Order Quantity: | 500pcs |
| Price: | USD 23.00-49.00 per unit |
| Packaging Details: | Carton or negotiation |
| Delivery Time: | 40 working days after received your payment |
| Payment Terms: | negotiation, T/T |
| Supply Ability: | 15,000pcs/month |
General Description
- Winding Connection Type —————Star Connection
- Hall reflection Angle ————————120º Electrical Angle
- Insulation Class —————————B-class Insulation
- Ambient Temperature———————-20℃~+50℃
- Insulation Resistance ———————Min 100MΩ . 500V DC
- Dielectric Strength ————————500V AC 1 Minute
Features:
- NMB or SKF sealed bearings, dynamically balanced rotor and high-density stator lamination stacks are well controlled within tolerance to improve our motor performance.
- It generates less noise and is less prone to sparking due to the lack of a commutator.
- Low vibration, quick acceleration and consistent speed to provide a nice torque-speed curve.
- In a configuration of 8-pole and 3-phase, the brushless motor is typically smaller and lighter than the brushed one. This makes the brushless motors ideals for applications where weight and space are important factors.
Applications:
The products are perfect for applications in the industry such as heavy duty equipment, aerospace, and military.
Specifications:
| Model | Rated Voltage (V) | Rated Current (A) | Rated Speed (rpm) | No. of Pole | No.
of Phase |
Rated Torque (N.M) | Peak Torque (N.M) | Peak Current (A) | Torque Constant (N.M/Amps) | Back EMS (V/k RPM) | Rotor Inertia (g.cm2) | Motor Body Length (L) |
| 57BLF01 | 24 | ≤4.0 | 3000 | 8 | 3 | 0.2 | 0.6 | ≤12 | 0.065 | 6.23 | 120 | 48 |
| 57BLF02 | 24 | ≤7.8 | 3000 | 8 | 3 | 0.4 | 1.2 | ≤23.5 | 0.066 | 6.3 | 170 | 69 |
| 57BLF03 | 24 | ≤12.0 | 3000 | 8 | 3 | 0.6 | 1.8 | ≤36 | 0.066 | 6.3 | 220 | 90 |
| 57BLF04 | 24 | ≤15.0 | 3000 | 8 | 3 | 0.8 | 2.4 | ≤45 | 0.066 | 6.3 | 270 | TBA |
Dimensions:
(Unit=mm)
Wiring Diagram:
Attention: Hall Operation Voltage: +5VDC~+20VDC
Mechanical Characteristics
