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Built-In Driver 36mm Brushless Motor Low Noise Water Pump Bldc
Motor
DC Brushless inner rotor Motors :
Size: diameter 36*22mm length
Built-in driver
PWM pulse wide speed range
FG speed feedback signal
Low EMC,Low noise
Power: 15W ( internal driver )
Model # | RATED Voltage | NO LOAD | AT MAXIMUM EFFICIENCY | STALL | |||||
SPEED | CURRENT | SPEED | TORQUE | CURRENT | Out. Power | TORQUE | CURRENT | ||
VDC | ±10% r/min | mA | ±10% r/min | g.cm | mA | W | g.cm | A | |
BLS-3625-12 | 12 | 4500 | 90 | 3650 | 50 | 280 | 1.9 | 280 | 1.25 |
BLS-3625-24 | 24 | 4500 | 60 | 3700 | 50 | 160 | 1.9 | 310 | 0.65 |
Motor dimensions
A Brushless motor overcomes the need of a mechanical commutator by
reversing the motor set-up; The windings become the stator and the
permanent magnets become part of the rotor. The stator typically
consists of steel laminations, slotted axially to accommodate an
even number of windings along their inner perimeter. The rotor
consists of a shaft and a hub with permanent magnets arranged in
two to eight pole pairs alternating between "N" and "S". Because
the windings are fixed, a permanent connection can be made to
energize them. In order for the stationary windings to move the
permanent magnets, the windings need to be energized (or
commutated) in a controlled sequence to produce rotating magnetic.