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Brush Moto r

TGB16S

ERIES

B

RUSH

M

OTOR

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

TGB16 Series Brush Motor TGB1610 TGB1611 Peak torque (
peak )80 oz-in. 95 oz-in. Continuous shaft power (P
cont ) 231 W 204 W Torque (
cont )16 oz-in. 19 oz-in. Current (I
cont ) 28 amps Max efficiency @ 25 C82% 88% Max speed (
max )33,000 rpm No load speed ( )22,000 rpm @ 12 V
DC 17,700 rpm @ 12 V
DC Motor constant (K
m ) 2.8 oz-in./sqrt (W) 2.7 oz-in./sqrt (W) Torque constant (K
t ) 0.74 oz-in./amp. 0.93 oz-in./amp. Back EMF constant (K
e ) 1833 rpm/v 1475 rpm/v No load current (I
o ) 2.7 amps 1.65 amps Terminal resistance. (R
t )0.054 0.094 Cogging and hysteresis torque (
c )0 oz-in. 0 oz-in. Viscous drag torque (
ac )0.060 oz-in./krpm 0.047 oz-in./krpm Friction torque (
fr )1.0 oz-in. 1.0 oz-in. Ambient temperature range –34 to 160 C –34 to 160 C *Max armature winding temperature 120 C 120 C Thermal resistance (TPR) 1.76 C/W 1.76 C/W Armature Inductance (L) <10 H <15 H Starting current 1.0 amps @ 0.08 V
DC 0.8 amps @ 0.08 V
DC Armature weight (W
a ) 1.76 oz 1.76 oz Motor weight (W
t ) 10 oz 10 oz Armature inertia (J) 9.96 x 10
–4 oz-in.-s
2 9.96 x 10
–4 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.