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Brush Moto r

TGB2011B

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

TGB2011-00B

RUSH

M

OTOR Peak torque ( peak) 300 oz-in. Continuous shaft power (P
cont ) 460 W Voltage (V
cont ) 24 VDC Speed (
cont )10,219 rpm Torque (
cont )61.0 oz-in. Current (I
cont ) 22.4 amps Max efficiency @ 25 C87.2% Max permissible speed (
max )17,000 rpm No load speed ( )11,376 rpm @ 24 V
DC No load current (I
o ) 1.1 amps @ 24 V
DC Motor constant (K
m ) 8.6 oz-in./sqrt (W) Motor constant/Inertia (K
2 m /J) 1,609 /s [sqrt (W)] Torque constant (K
t ) 2.85 oz-in./amp. Back EMF constant (K
e ) 474 rpm/v Terminal resistance (R
t )0.11 Cogging and hysteresis torque ( )0 oz-in. Viscous drag torque (
ac )0.12 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) 5.3 H Starting current (I) 0.25 amps Armature weight (W
a ) 5.1 oz Motor weight (W
t ) 33 oz Armature inertia (J) 5.34 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. 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.