DJ Series ew DIPK omenclature DJ - - 0-4 6 7 Model o. DJ: ew DIPK Pump capacity 8: V 8 used ( 8 cm /rev) : V used (4.8 cm /rev) Pressure adjustment range 9: 0.8 to. MPa {8 to kgf/cm } : 0.8 to 7 MPa {8 to 70 kgf/cm } 6 7 Design o. (The design o. is subject to change.) Option code o designation: Standard (floor mounted type) L: Wall mounted type Specifications Pump capacity cm /rev Output kw (umber of poles: 4) Tank capacity L Maximum operating pressure MPa {kgf/cm } Tank capacity 0: 0 L : L : 0.7 kw, 4-pole :. kw, 4-pole Pressure adjustment range MPa {kgf/cm } Discharge rate L/min * Pressure at shipment MPa {kgf/cm } Mass (Fluid excluded) kg Model code 0 Hz 60 Hz DJ 89-0-0 (-L) 0.7 0. {} 0.8 to. {8 to }. {} 8 6 to 7 to 4 DJ 8--0 (-L) 7 {70} 0.8 to 7 {8 to 70} 7 {70} 4. DJ9--0 (-L) 4.8. {} 0.8 to. {8 to } to 0 6 to. {} 0 Pressure - Flow rate characteristics 8 series DJ89-0-0 (-L) DJ8--0 (-L) Features Refer to Page -8 for details of V series piston pumps incorporated into these units. ote: *. The discharge rate is set to the maximum value before shipment Low noise The tank contains the pump and motor inside and functions itself as noise insulation panels to trap noise internally. Low oil temperature rise hollow tank with a large heat exchange area and forced cooling of the tank's internal panels and the pump surfaces with a motor cooling fan suppresses fluid temperature rise. ompact design Reduced installation space with compact design series DJ9--0 (-L) 4 Pump discharge rate (L/min) 0 0.4 kw 0. kw. kw.0 kw 0.7 kw Pump discharge rate (L/min) 0 0. kw.0 kw 0 0 4 6 7 Pressure (MPa) { 0 kgf/cm } 0 0. Pressure (MPa) { 0 kgf/cm } -7
Paint color Tank: Ivory white (Munsell code Y7./) Pump: lack Handling Hydraulic fluid, ambient environment Use a petroleum-based hydraulic fluid equivalent to ISO VG to 46. Use of hydraulic fluids other than the petroleum-based type (e.g. hydrous/synthetic) is prohibited. Operate the unit in an environment where both the following conditions are satisfied: viscosity range from to 400 mm /s {cst} and oil temperature from 0 to 60. e sure to maintain the water content in the hydraulic fluid at 0.% maximum by volume. ontamination of the hydraulic fluid causes device trouble and reduces the service life, so pay due attention to controlling contamination and ensure that it goes no higher than S contamination class 0. Use the unit indoors under the following conditions. mbient temperature: 0 to, mbient humidity: 0 to 90%RH (with no condensation) t start Fill the pump case with hydraulic fluid through the filler port before starting trial operation, after replacing the pump, or after stopping the unit for months or longer. Use the same hydraulic fluid as for the hydraulic circuit. DJ8 DJ9 Pump case fi lling volume cm 00 00 fter checking that all hydraulic circuits and electrical circuits are ready for operation, set the hydraulic circuit at the load side in the no-load status or connect an unloading circuit before starting the pump. When the pump is driven for the first time, turn the power switch to the motor on and off a few times to let the air out of the piping and then run it continuously at full speed. oise may be observed until the air has been completely removed but this is not abnormal. Electric wiring onnect the power cable matching the phases at the pump motor and power supply sides as shown below. Motor side U V W R S T Power supply side heck that the pressure at the delivery side rises at the pressure gauge. If wires are connected with the wrong phase order, the motor and pump rotate in the reverse direction and no fluid is discharged. If fluid is not discharged within minutes after turning the power on, the phase order may be incorrect. In this case, switch the wires for two phases among the three. e sure to connect the ground terminal. Install a no-fuse breaker and an earth leakage breaker on the main power supply. The electrical ratings are as shown in the table below. Model code Output kw (umber of poles: 4) Rated current () 00 V (0 Hz) 00 V (60 Hz) 0 V (60 Hz) DJ 89-0-0 (-L) 0.7.7.4. DJ 8--0 (-L) DJ9--0 (-L). 6.8 6. 6. ir intake/exhaust Do not place any obstacles to motor cooling fan air intake and exhaust within a distance of 00 mm from intake and exhaust vent of the motor cooling fan. Install the unit at a location with good air flow so that heated air can be vented. Transportation Use eye bolts for hoisting to transport the unit. Installation The unit is a stationary type. Fix it with bolts on a level location that is free of vibration. -8
External dimension diagram DJ- - -0 φ wiring port (for user) P Rc⅜ (Plugged) Terminal cover P Rc⅜ (Plugged) K 0. 4 attery charge mark nameplate. D J E rimp-style terminal (M4 round) U, V, W G Earth terminal (M) F T Rp "L" (Plugged) T Rp "M" (Plugged) Hoisting prohibited nameplate Oil filler port on the case Fill with hydraulic fluid before starting trial operation Hydraulic circuit diagram T T P P 4 Rp "L" Rp "M" Rc⅜ Rc⅜ 6 M Rc⅜ 4 6 H H (Height of port P) Yellow line Red line Pressure adjusting screw (Socket for hex key: 6.) (lockwise: pressure rise) Hexagonal flat lock nut: 7 Discharge rate adjusting screw (Socket for hex key: ) (lockwise: flow rate decrease) Hexagonal flat lock nut: 0 Wiring nameplate Unit nameplate Eyebolt for hoisting (M8) (opposite side) aution nameplate Oil level H4 H Part o. ame Oil tank Suction strainer Oil level gauge 4 Motor pump Oil filler port-cum-air breather 6 Pressure gauge Tank drain port Rc⅜ (Plugged) Suction air -M8 (t four sides) Suction air () D E F G H H H H4 J K L M Optional wall mounted type (-L) installation dimension diagram Tank fluid volume Yellow line Red line Mass (Fluid excluded) DJ 89-0-0 90 7 00 0 99 0 4 407 4 09 ⅜ ½ 0 L 7. L kg DJ 8--0 0 00 0 7 478 4 406 09 ⅜ ½ 4 kg L L DJ9--0 0 00 0 7 70 496 469 406 ½ ¾ 0 kg D D D E DJ89-0-0-L 70 40 40 00 80 DJ --0-L 400 70 80 0 40 0 80 6-φ (E) -9
Options (separately available parts) Option table Part o. ame -series block set Piping set locking block set Detail of accessories Order code Model Quantity For DJ89-0 For DJ8- For DJ9- -series block O-ring (P0, class ) : M8 70 P-TJSET-0 Hoisting bolt M8 High-pressure plug Rc⅜ Installation guide Piping (rubber hose with braid) Plastic joint/rubber band pcs. each P-DJ89PIPE-0 P-DJ8PIPE-0 P-DJ9PIPE-0 Piping guide locking block O-ring (P9, class ) 4 P-S0SET-0 (M ) 4 Each option can be installed using just hex keys, an adjustable wrench, and screw drivers. For guidance on installation, refer to the installation (piping) guide provided with the option or the instruction manual for the DJ series. Hydraulic circuit Option installation guide 0 series modular stack valve (M, 4 pcs.) locking block (M8 70, pcs.) O-ring, 4 pcs. (P9, class ) -series block set High-pressure plug (Rc⅜) Piping set O-ring, pc. (P0, class ) -0
-series block (P-TJSET-0) External dimension diagrams 9 0 64 0. 80 49 6 -φ9 8. 0 4 -φ4 44 4-Rc⅜ 8 6 φ4 0 4 08 O-ring ( P0) (ccessories) T P -Rc⅜ M8, depth 6 (for hoisting bolt) 4 8 -Rc⅜ (High-pressure plug fitted) ccessories: Mounting bolts: M8 70 hexagon socket head cap bolt, pcs. O-ring: JIS 40 class P0, pc. Hoisting bolt: M8 eye bolt, pcs. -