NDR Series Rotor Pack

Transcription

1 efore using the product, please check the DR Series Rotor ack Features Low noise chieves a noise level of no greater than 0 d () and there is no need to worry about hydraulic noise even at factories in residential areas. Compact design Minimum size designs for both the vertical and horizontal models make mounting design easier. High reliability he fully enclosed structure with no shaft protruding from the casing eliminates the possibility of oil leakage without using an oil seal. Low oil temperature rise emperature rise is restricted to within room temperature + C to eliminate thermal distortion of the machine. ossible to install a solenoid valve solenoid valve can be installed on DR08 and DRI. omenclature DR Model o. DR: Rotor back Specifications Model code DR (Vertical type) DR (Horizontal type) DR ump capacity 08: 8.0 cm /rev :.8 cm /rev :. cm /rev 8:. cm /rev Maximum operating pressure : Ma {0 kgf/cm } ank capacity 0: L <pplicable only to DR08> 0: 0 L <pplicable only to DR> 0: 0 L <pplicable only to DR> 0: 0 L <pplicable only to DR and 8> Refer to age C- for details of R series rotor pumps incorporated into these units. ump capacity cm /rev Motor capacity Output kw (umber of poles: ) ank capacity L -8 Motor capacity : 0. kw, -pole <pplicable only to DR08> :. kw, -pole <pplicable only to DR> :. kw, -pole <pplicable only to DR and > :. kw, -pole <pplicable only to DR and 8> ack configuration o designation: DR, DR8 H: Vertical type <pplicable to DR08 and > L: Horizontal type <pplicable to DR08 and > Design o. (he design o. is subject to change.) Option code I o designation: Standard product R: With return filter (nominal filtration accuracy: 0 µm) <pplicable to DR and 8> Option code II o designation: Standard product E: CE standard compliant Maximum operating pressure Ma {kgf/cm } Discharge rate setting at shipment L/min ressure at shipment Ma {kgf/cm } 0 Hz 0 Hz DR {} DR DR-0-0 {0}. {0} DR {}. DR-0-0 {0}. 0 DR {} ote: ower supply: C -phase 00 V (0 Hz), 00 V (0 Hz), 0 V (0 Hz) Oil cooler power supply: C -phase 00 V (0 Hz), 00 V (0 Hz), 0 V (0 Hz) 8 9 Oil cooler motor input W /../9.

2 efore using the product, please check the aint color White (Munsell code 8.). Handling Hydraulic fluid, ambient environment Use a petroleum-based hydraulic fluid equivalent to ISO VG to. 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 00 mm /s {cst} and oil temperature from 0 to 0 C. e sure to maintain the water content in the hydraulic fluid at 0.% maximum by volume. Contamination 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 C, mbient humidity: 0 to 8%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. When replenishing fluid after the unit has been stopped for a while, check the fluid level in the tank with the level gauge during replenishment since fluid inside the pump may enter the tank and cause overflow. DR08 DR DR DR8 ump case filling volume cm Electric wiring Connect the power cable matching the phases at the pump motor and power supply sides as shown below. he positions of U, V, W of the motor are indicated on the back of the terminal box. Motor side U V W R S ower supply side Check 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 on the main power supply. In addition, install an earth leakage breaker. he electrical ratings are as shown in the table below. Refer to age C- for the reference current values for selecting the thermal breaker capacity. Motor capacity Rated current Model code Output kw (umber of poles: ) C 00 V (0 Hz) C 00 V (0 Hz) C 0 V (0 Hz) DR DR DR DR DR DR he fan motor for the oil cooler uses a -phase C 00 V power supply without polarity. lthough the motor is equipped with an impedance protector or thermal protector (see oil cooler DCR -0 on age -), install a 0. circuit breaker to prevent burning out of wires at short-circuiting. ir intake/exhaust Do not place any obstacles to oil cooler air intake and exhaust within a distance of 00 mm from intake and exhaust vent of the oil cooler. Install the unit at a location with good air flow so that heated air can be vented. ransportation Use eye bolts for hoisting to transport the unit. Installation he unit is a stationary type. Fix it with bolts on a level location that is free of vibration. -9 UI EQUIME

3 efore using the product, please check the External dimension diagram DR08-0H-0 DR-0H-0 DR-0H-0 Data in chevron brackets < > are for DR08. M K J L Rc½ <Rc⅜> (with vinyl cap) Rc½ <Rc⅜> (with vinyl cap) DR Rp <Rp¾> bove fluid level (with vinyl cap) Rc⅜ (lastic plug fitted) D H 8 Suction air G 0 Suction air 0 -M8 (8) Detail of flange mounting face Wiring port φ (bottom face) Exhaust air.. -φ8 Installation hole C Fill with hydraulic fluid before starting trial operation Eye bolt for hoisting the unit Discharge rate adjusting screw (Socket for hex key: ) (Clockwise: flow rate decrease) Hexagonal flat lock nut: ressure adjusting screw (Socket for hex key:.) (Clockwise: pressure rise) Hexagonal flat lock nut: Rc⅜ (lastic plug fitted) Flange mounting face DR F. Yellow line Red line E DR Unit Caution ank drain port Rc⅜ (lugged) ank fluid volume Mass Dimension table C D E F G H J K L M (Fluid Yellow line Red line excluded) DR08-0H L L 8 kg DR-0H L. L kg DR-0H-0 DR Rc⅜ Rc½ Rc½ Rp <Rc⅜> <Rc⅜> <Rp¾> bove oil level art o. ame Quantity Oil tank Suction strainer Oil level gauge Rotor pump Oil filler port with air breather Oil cooler ressure gauge Rc⅜ -0

4 efore using the product, please check the External dimension diagram DR08-0L-0 DR-0L-0 DR-0L-0 Data in chevron brackets < > are for DR08. DR Rp <Rp¾> bove fluid level (with vinyl cap) Rc½ <Rc⅜> (with vinyl cap) Rc½ <Rc⅜> (with vinyl cap) C 0 G Caution DR Unit Rc⅜ (lastic plug fitted) F E Exhaust air 0 0 D 0 -M8 (8) Detail of flange mounting face Wiring port φ (bottom face) Fill with hydraulic fluid before starting trial operation Eye bolt for hoisting the unit ( locations) Discharge rate adjusting screw (Socket for hex key: ) (Clockwise: flow rate decrease) Hexagonal flat lock nut:. DR ressure adjusting screw (Socket for hex key:.) (Clockwise: pressure rise) Hexagonal flat lock nut: H J K S Yellow line Red line Rc⅜ (lastic plug fitted) Flange mounting face R L 0 8-M8 M M ank drain port Rc⅜ (lugged) ank fluid volume Mass Dimension table C D E F G H J K L M R S Yellow line Red line (Fluid excluded) DR08-0L L L kg DR-0L L. L 9 kg DR-0L-0 UI EQUIME DR Rc⅜ Rc½ Rc½ Rp <Rc⅜> <Rc⅜> <Rp¾> bove oil level art o. ame Quantity Oil tank Suction strainer Oil level gauge Rotor pump Oil filler port with air breather Oil cooler ressure gauge Rc⅜ -

5 efore using the product, please check the External dimension diagram DR-0-0 DR-0-0 DR8-0-0 DR Rp (bove oil level) (with low-pressure plug) Rp¾ (with low-pressure plug) Rp (with low-pressure plug) E 0 D Rc/ (lastic plug fitted) C 0 Yellow line Red line F G DR Unit Caution Exhaust air Discharge rate adjusting screw (Socket for hex key: ) (Clockwise: flow rate decrease) Hexagonal flat lock nut: Wiring port φ (bottom face) Fill with hydraulic fluid before starting trial operation ressure adjusting screw (Socket for hex key:.) (Clockwise: pressure rise) Hexagonal flat lock nut: ank drain port Rc½ (lugged) 8-M8 H 0 H 0 -M8 eye bolt for hoisting (removable) olt for fastening during transportation (o be removed before starting operation) Left/right 00 Dimension table C D E F G H ank fluid volume Mass Yellow line Red line (Fluid excluded) DR-0-0 (-R) L. L 9 kg DR-0-0 (-R) DR8-0-0 (-R) L. L 0 kg (-R) indicates the models with an optional return filter. DR Rc¾ Rp¾ Rc¾ Rp bove oil level art o. ame Quantity Oil tank Suction strainer Oil level gauge Rotor pump Oil filler port with air breather Oil cooler ressure gauge 8 Return filter (option) 8 Rc½ -

6 0 80 Contact Details efore using the product, please check the Rotor pack options (separately available parts) he DR08/DR series are designed to incorporate 0 series control valves to cover a wide variety of customer requirements. Option table art o. ame Detail of accessories ame Quantity -series block O-ring (JIS 0 8) -series O-ring (JIS 0 0) block set Mounting bolt (M8 00 hexagon socket head cap bolt) Installation guide -series block O-ring (JIS 0 8) -series O-ring (JIS 0 0) block set Mounting bolt (M8 0 hexagon socket head cap bolt) Installation guide -series block O-ring (JIS 0 8) -series O-ring (JIS 0 0) block set Mounting bolt (M8 00 hexagon socket head cap bolt) Installation guide iping (rubber hose) iping set Joint set iping guide locking block locking O-ring (JIS 0 9) block Mounting bolt (M hexagon socket head cap bolt) DR08-0H DR08-0L Order code RSE-0 RSE-0 RSE-0 DR-0 H DR-0 L DR08H-IE-0 DR08L-IE-0 DRH-IE-0 DRL-IE-0 -S0SE-0 Hydraulic circuit diagram (for -series) lock set external diagram 0 series modular stack valve Device mounting face (See the diagram below for dimensions.) 0 series modular stack valve φ8.8 installation hole UI EQUIME DR Mounting face for pump 90 (With -series) 0 (With -series) 90 (With -series) Rc⅜ iping set connection port Mounting face dimensions -M, depth

7 efore using the product, please check the lock set installation diagram DR08-0H-0 DR-0H-0 DR-0H-0 Dimensions in parentheses are for DR08. ort / piping direction 9 0 () With -series (9) With -series () With -series DR08-0L-0 DR-0L-0 DR-0L-0 Dimensions in parentheses are for DR08. ort / piping direction (80) With -series (0) With -series (80) With -series -