MTS Series 505 SilentFlo Hydraulic Power Unit Model 505-180 - Manual (Page 34)

Model 505.60 - 505.180 SilentFlo™ HPU 34
Model 505.90 HPU Specifications
Introduction
Model 505.90 HPU Specifications
Parameter Specification
Pump/Motor
Number of pump/motors
Maximum continuous
pressure
Maximum flow capacity
Motor rating
*
Current draw †
* For one motor
† For all motors
Wye-Delta starter configuration
3
21 MPa (3000 psi)
300 L/m (80 gpm) at 50 Hz
340 L/m (90 gpm) at 60 Hz
45 kW (60 hp) at 50/60 Hz
233 A continuous at 460 V AC 60 Hz
281 A continuous at 380 V AC 50 Hz
Reservoir capacity 950 L (250 gal) maximum
605 L (160 gal) minimum
Water flow rating
(input temperature)
10°C (50°F)
15.5°C (60°F)
21.1°C (70°F)
26.7°C (80°F)
32.2°C (90°F)
Heat load (maximum)
56.0 L/m (14.8 gpm)
64.3 L/m (17 gpm)
83.3 L/m (22 gpm)
128.7 L/m (34 gpm)
268.7 L/m (71 gpm)
134.4 kW (459,000 Btu/hr)
Dimensions
Length
Height
Width
2870 mm (113 in)
2006 mm (79 in)
990 mm (39 in)
Weight
Empty
With hydraulic fluid
2138 kg (4714 lb)
2711 kg (5977 lb) minimum fluid level
3051 kg (6726 lb) maximum fluid level
Noise ‡ rating at 1 m
‡ Sound pressure level [dB(A)] is expressed as a free field value.
Readings may vary with the acoustic environment.
68 dB(A) fully compensated