Product Overview
Model DRB10M28-26
Suspension / Mount Monorail
Capacity 5.00 Ton
Reeving | Lift 2 PD | 28'6"
Hoist Lift Speed 26.00 FPM Max
Hoist Motor 7.5KW
Hoist Control Closedloop vector VFD control
Trolley Speed 60.00 FPM Max
Trolley Motor 2 @ .37KW
Trolley Control Sensorless vector VFD control
Power Supply Electric | 230VAC3PH60HZ +5%
CMAA Class | Atmosphere | Location Class D | Standard | Indoor Service
Beam Size Reference Mechanical Drawing
Approximate Weight 1080.00 lbs
MODEL FEATURES
High efficiency, 4pole, AC squirrel cage, inverter duty hoist brake motor.
High service factor helicalbevel hoist gearbox featuring precision ground gearing.
Dual drive trolley featuring rotating axle design, both sides of hoist driven for uniform tracking.
Long life, selflocking trolley worm gearbox featuring precision ground and hardened gears (trolley brake optional).
Wheel blocks featuring integral shock-absorbing rubber bumpers and drop lugs/rail sweeps.
Premium grade graphite ductile iron wheels for superior hardness, durability and reduced friction.
True vertical lift provides equal wheel loading and a constant hook center position.
Rope drum machined from cold-finished carbon steel with spline connection to the output gear.
Premium-grade graphite ductile iron sheaves with exceptional wear and shock resistance.
UL 508A c UL us listed enclosed industrial control panel in a NEMA 4 enclosure.
Open loop variable frequency drive for traverse motion.
Closed loop flux vector variable frequency drive for hoist motion.
125% Motor overload protection through variable frequency drives.
Hoist continuous overweight through variable frequency drive 2% accuracy.
Motor & brake torque proving during start and stop cycle.
Load float at 0 Hz for precise positioning and stopping without motor brake fatigue.
100% dynamic braking with resistor (optional regenerative converter).
110 VAC control voltage (optional 24 VDC).
Adjustable upper and lower hook travel limits.
Secondary upper limit.
90 Hz hoist speed up to 30% of rated load enable by request.