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Brush Moto r

TGB2010B

RUSH

M

OTOR

High power density High peak torque High efficiency No cogging or hysteresis torque No iron losses No lamination ringing Rapid acceleration Low inductance armature Compact and lightweight Innovative, patented coil design

TGB2010-00B

RUSH

M

OTOR Peak torque ( peak) 200 oz-in. Continuous shaft power (P
cont ) 320 W Voltage (V
cont ) 18 VDC Speed (
cont )13,810 rpm Torque (
cont )31.5 oz-in. Current (I
cont ) 22.0 amps Max efficiency @ 25 C82.6% Max permissible speed (
max )24,000 rpm No load speed ( )14,620 rpm @ 18 V
DC No load current (I
o ) 3.1 amps @ 18 V
DC Motor constant (K
m ) 7.2 oz-in./sqrt (W) Motor constant/Inertia (K
2 m /J) 2,038 /s [sqrt (W)] Torque constant (K
t ) 1.65 oz-in./amp. Back EMF constant (K
e ) 820 rpm/v Terminal resistance (R
t )0.052 Cogging and hysteresis torque ( )0 oz-in. Viscous drag torque (
ac )0.28 oz-in./krpm Friction torque (
fr )1.0 oz-in. Max armature winding temperature* 130 C Thermal resistance (TPR) 0.93 C/W Armature inductance (L) 1.2 H Starting current (I) 0.48 amps Armature weight (W
a ) 4.0 oz Motor weight (W
t ) 34 oz Armature inertia (J) 3.55 x 10
-3 oz-in.-s
2 * Max continuous winding temperature is limited by maximum magnet temperature of 120 C.Peak power is limited by the temperature rise of the armature. Motor contains integrated fan for cooling. Magnet Material – Neodymium, Bearing Type – Ball, Brush – Silver Graphite Motor testing performed at 25 C ambient mounted on heat sink of 3” x 3/8”x 8” aluminum.