Enerpac PU-Series - Manual (Page 2)

Model No. Used with Cylinder Valve Type Usable Oil Capacity Weight
PUD-1100B/E
Single-Acting Dump Valve
122 in. 3 31 lbs.
PUD-1101B/E 231 in. 3 43 lbs.
PUD-1300B/E
Single-Acting Dump/Hold
122 in. 3 31 lbs.
PUD-1301B/E 122 in. 3 43 lbs.
PUJ-1200B/E
Single-Acting 3-Way, 2-Position
122 in. 3 27 lbs.
PUJ-1201B/E 231 in. 3 39 lbs.
PUJ-1400B/E
Double-Acting 4-Way, 3-Position
122 in. 3 32 lbs.
PUJ-1401B/E 231 in. 3 44 lbs.
2
DANGER: Do not handle pressurized hoses. Escaping
oil under pressure can penetrate the skin, causing serious
injury. If oil is injected under the skin, see a doctor
immediately.
WARNING: Only use hydraulic cylinders in a coupled
system. Never use a cylinder with unconnected couplers.
If the cylinder becomes extremely overloaded,
components can fail catastrophically causing severe personal
injury.
WARNING: BE SURE SETUP IS STABLE BEFORE
LIFTING LOAD. Cylinders should be placed on a flat
surface that can support the load. Where applicable, use a
cylinder base for added stability. Do not weld or otherwise
modify the cylinder to attach a base or other support.
Avoid situations where loads are not directly centered on
the cylinder plunger. Off-center loads produce
considerable strain on cylinders and plungers. In
addition, the load may slip or fall, causing potentially dangerous
results.
Distribute the load evenly across the entire saddle
surface. Always use a saddle to protect the plunger.
IMPORTANT: Hydraulic equipment must only be
serviced by a qualified hydraulic technician. For repair
service, contact the Authorized ENERPAC Service Center
in your area. To protect your warranty, use only ENERPAC oil.
WARNING: Immediately replace worn or damaged parts
by genuine ENERPAC parts. Standard grade parts will
break causing personal injury and property damage.
ENERPAC parts are designed to fit properly and withstand high
loads.
CAUTION: Check specifications and motor plate data.
Use of an incorrect power source will damage the motor.
"B" Models "E" Models
Operating Pressure 0-10,000 psi [700 bar] {70 mPa}
Electric Power Source 15 Amp 120 V. grounded 1Ph. 50/60 Hz 10 Amp 220 V. 1Ph. 50/60 Hz
Motor Rating Motor Rating 1/2 HP Universal, 9 Amps at .37 kW Universal, 4 Amps at 10,000 psi
10,000 psi [700 bar] & 12,000 RPM [700 bar] {70 mPa} & 12,000 RPM 85-89 dBA
operates at 60-125 Volts 85-89 dBA
Flow Rate 200 in. 3 /min. [3,3 l/min] at 0-200 psi [0-14 bar] {0-1,4 mPa}
20 in. 3 /min. [0,33 l/min] at 10,000 psi [700 bar] {70 mPa}
Max. Operating Temperature 150°F [65°C]
3.0 Specifications