Tronair 5731, Operation & Service Instructions, Page: 62 / 119

Model: 5731
Hydraulic Power Unit
08/2016 | Rev. 08 Page | 57
10.0 PROVISION OF SPARES
10.1 SOURCE OF SPARE PARTS
TRONAIR , Inc. Telephone: (419) 866-6301 or 800-426-6301
1740 Eber Road Fax: (419) 867-0634
Holland, Ohio 43528-9794 USA E-mail: sales@tronair.com
Website: www.tronair.com
10.2
RECOMMENDED SPARE PARTS LISTS
It is recommended that the following spare parts be kept on hand and available for immediate use during maintenance.
10.2.1
Spare Electrical Parts
Part Number Description Qty
Refer to Section 9.10 Electrical Components Item 20 .............................. Fuse, Transformer Primary ........................................ 2
EC-1542-09 .............................................................................................. Fuse, Transformer Secondary ................................... 1
Refer to Section 9.10 Electrical Components Item 22 .............................. Fuse, Heat Exchanger ............................................... 3
EC-1675-12 .............................................................................................. Fuse, Phase Monitor (Optional) ................................. 3
Refer to Section 9.10 Electrical Components Item 2 ................................ Fuse, Main Power ...................................................... 3
10.2.2
Spare Parts
Fluid Type: Aviation Phosphate Ester, Type IV
Part Number Description Qty
HC-1763 ................................................................Desiccant Filter Element ................................................................................ 1
* .............................................................................Kit, Gaskets and O-rings for Main Pump ....................................................... 1
K-3614 ...................................................................Kit, Pressure Filter Element ........................................................................... 1
K-3616 ...................................................................Kit, Return Filter Element ............................................................................... 1
* .............................................................................Kit, Shaft Seal and Retainer for Main Pump .................................................. 1
K-3752 ...................................................................Kit, Hand Pump Filter Element
(Optional) ...................................................... 1
* Not available at time of publishing. Call Tronair for Part Number.
11.0 ELECTRICAL POWER REQUIREMENTS
The electrical power supply for the HPU must include a fused disconnect using Type J or Type R fuses or equivalent magnetic
type circuit breakers designed for protecting an electrical motor. This necessary equipment is for protection of the HPU, power
cord, and customer-supplied plug and receptacle.
Reference the Table below:
ELECTRICAL POWER AND PROTECTION REQUIREMENTS
60 Hz Applications
Voltage 380 460 575
Full Load Amps 103.8 92 73.6
Locked Rotor Amps 543 543 413
Recommended Fuse Size 150 125 90
Maximum Fuse Size 150 125 100
50 Hz Applications
Voltage 380 415 440
Full Load Amps 107 105 92
Locked Rotor Amps 625 582 539
Recommended Fuse Size 150 125 125
Maximum Fuse Size 150 150 125