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2. MOTORS
Truck model
Item
FB10-8 FB15-8
FB18-8
FB20-8
FB25-8LB
FB25-8
FB25-8V
FB30-8
FB30-8V
FB35-8S
Drive motor
Name HO-NR
Type Self-ventilated, 3-phase induction motor
Rated output 6.9 kW (60-min rate) 8.5 kW (60-min rate) 11.9 kW (60-min rate)
Rated voltage 26.5 V 26.3 V 43 V
Rated current 210 A 255 A 210 A
Weight 48 kg [106 lbs] 54 kg [119 lbs] 63 kg [139 lbs]
Pump motor
Name HO-NR
Type Self-ventilated, 3-phase induction motor
Rated output 8.6 kW (5-min rate) 9 kW (5-min rate) 14 kW (5-min rate)
Rated voltage 28 V 26 V 42 V
Rated current 260 A 280 A 260 A
Weight 34 kg [75 lbs] 43 kg [94.8 lbs] 47 kg [104 lbs]
Note: On trucks with an Orbitrol steering system, the pump motors of the 1-ton and 2-ton class
trucks are the same in design and specications..
2.1 GENERAL DESCRIPTION
The drive and pump motor are located in positions shown in Figs 2.1 and 2.6, and controlled by
the controller inside the counterweight.
2.1.1 DRIVE MOTOR
The drive motor has a structure as shown Figure 2.2 and is installed on the drive unit, with the
rotation controlled by the inverter in the controller.
The rotation of the drive motor is sensed by the two sensors installed in the rear part of the
motor and sent to the controller.
2. MOTORS
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