WELCO s easy ordering system can match the best product to the customer s needs

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1 Pump Your Needs. WELCO s easy ordering system can match the best product to the customer s needs

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4 Geared motor types WP10 P 1/8 DS DC Brush Motor & Gear Number of rotations(rpm) 24VDC Brush Motor & Gear: Three types are selectable (low, medium and high speeds) S type M type L type 4 Recommended motor voltage 4V to 24V Consumption current 200mA max Voltage (V) Recommended motor voltage 8V to 24V Consumption current 300mA max Voltage (V) 12VDC Brush Motor & Gear: Two types are selectable (low and medium speeds) Recommended motor voltage 8V to 24V Consumption current 450mA max Voltage (V) Number of rotations(rpm) DS type Recommended motor voltage 3V to 12V Consumption current 300mA max Voltage (V) DM type Recommended motor voltage V to 12V Consumption current 00mA max Voltage (V) Motor wiring and terminal dimensions diagrams red mark (unit: mm) Caution: The consumption current described above is the value during normal operations. An approximately threefold inrush current occurs during rotation startup. Short circuit between terminals may occur due to end of motor life or short circuit between commutator slits by specific operating environment and condition. In order to prevent circuit burnout, please take protective measures such as using fuses. Dimensions (unit: mm) WP (M,L,DM) 72(S,DS) WP Weight: S/DS type 185g (18.5) M/L/DM type 1g (20) Weight: 18g WP1000 Cutting hole dimensions 30 WP1100 Cutting hole dimensions Panel thickness: 1.0 to 1.2mm.0± Screw mounting hole 3-M3TAP.0± bored hole When using front screw mounting holes

5 DC Brushless Motor & Gear Three types are selectable (medium and high speeds) WP10 P 1/8 CM 2 Geared motor Specification Geared motor model Configuration Operation Voltage 1 Current 2 Pump Rev. Rotatory direction Motor operating temperature Motor lock protection Life CM type Brushless motor & 1:4 Gear head DC1V to DC24V Less than 400mA Approx. 47 to 70rpm at DC1 to 24V (100mNm Load) CD type Brushless motor & 1:42 Gear head DC1V to DC24V Less than 00mA Approx. to 117rpm at DC1 to 24V (100mNm Load) CW CL type Brushless motor & 1:8 Gear head DC1V Less than 800mA Approx. 348rpm at DC1V (100mNm Load)3 less than 70 This motor is equipped with an IC inside its casing. When the drive IC reaches a predefined temperature, the motor power is shuts down automatically. There is no guarantee that a power motor having been shut down due to temperature will be reusable. 2sec TYP If the motor locks up, the motor power will be shut down within a predefined time. The motor will restart upon power-up. 5,000hr (Geared motornot a guaranteed value. 1.The lowest operation voltage may vary depending on the tube type, tube size, ambient temperature, etc. Please contact your sales representative to get help when you operate by lower voltage. 2.Caution: The consumption current described above is the value during normal operations. An approximately threefold inrush current occurs during rotation startup. 3.The flow rate of the CL (.4mm) type is lower than the value calculated by the flow rate per rotation number of rotations, and is approximately 700mL per minute. Motor wiring terminal dimensions diagrams 240±10 AWG24 Red Black DC24V (1V for the CL type) GND Circuit protection This motor is not equipped with a circuit for protection against overvoltage and connection to terminals at the incorrect polarity. Be careful not to apply surge voltages that exceed the rated voltage and not to connect to the incorrect polarity. Dimensions (unit: mm) WP10 - CM WP10 - CD WP11 - CL Weight: 290g (18.5) (20) Weight: 290g WP1000 Cutting hole dimensions 30 WP1100 Cutting hole dimensions Panel thickness: 1.0 to 1.2mm.0± Screw mounting hole.0±0.1 3-M3TAP bored hole When using front screw mounting holes

6 Geared motor model Configuration Number of phases and motor type Rated Voltage Rated Current Step Angle RPM Duty Ratio Winding Resistance Inductance Motor Insulation Class Motor operating temperature Life Hybrid stepper motor & 1: 4 Gear ratio Hybrid stepper motor & 1: 8 Gear ratio Hybrid stepper motor & 1:8 Gear ratio Hybrid stepper motor & 1:42 Gear ratio 2 phase / BI polar system 2 phase / UNI polar system 1.92V 0.8A / Phase 1.7V 1.1A / Phase 3.5V 1.2A / Phase (Half step) 0 to 20rpm (Half step) 20 to 150rpm (Half step) 20 to 150rpm (Half step) 0 to 29rpm 2.5mH 2.mH 4.0mH B less than 80 5,000hr (Geared motor) Not a guaranteed value. (unit: mm) 41 3 P.C.D 71 (55) Connector JST:SB-PH-K-S HSG:PHR- PIN:SPH-002T-P0.5S 42 (18.5) (Depth 8) Panel thickness: 1.0 to 1.2mm Weight: 322g 41 (45) P.C.D 71 Connector MOLEX: HSG: PIN: (18.5) Panel thickness: 1.0 to 1.2mm (Depth 8) Weight: 24g P.C.D 71 (55) 1 Connector JST:SB-PH-K-S HSG:PHR- PIN:SPH-002T-P0.5S 42 (18.5) 4- ø2.5 (Depth 8) Weight:3g

7 (unit: mm) 41 P.C.D 71 (55) 1 Connector JST:SB-PH-K-S HSG:PHR- PIN:SPH-002T-P0.5S 42 (18.5) 4- ø2.5 (Depth 8) Weight: 380g A 4 Motor A 4 A 5 Acom Motor A B B B Bcom B

8 Geared motor model Configulation Operation Voltage Hertz Input Pump Rev. Direction of rotation Drive Mode Motor Insulation Class Motor operating temperature Life AC Synchronous Geared motor AC230V ( V) AC110V ( V) 50Hz 50/0Hz 8W 20rpm 18/22rpm CW 5min (DUTY30%) Operating continuously is not possible. F less than 0 2,000hr (Geared motor) Not a guaranteed value. Tubing material Tubing size I.D.(inch) 2.4mm (3/32 ) 3.2mm (1/8 ) 4.8mm (3/1 ) Number of roller 2 Flow amount (ml) (unit: mm) Panel thickness: 1.0 to 1.2mm AWG20 L250mm Weight: 330g Black Black C12 3-M3TAP Mounting hole for front panel screw

9 Connectable hose sizes (OD) 1/4 (.4mm) or mm Available pump tube sizes & pump series WP1000: 1/8 (3.2mm), 4mm, WP1100: 3/1 (4.8mm), 1/4 (.4mm) Fitting consists of compression nut, sleeve and insert. Supports various hose hardnesses. Connectable hose sizes (OD) 3mm Available pump tube sizes & pump series WP1000: 1/1 (1.mm), 3/32 (2.4mm), 1/8 (3.2mm) WP1100: N/A Fitting consists of compression nut and sleeve. Supports various hose hardnesses Nut and sleeve will vary according to hose size. Connectable hose sizes (OD) 4mm Available pump tube sizes & pump series WP1000: 1/1 (1.mm), 3/32 (2.4mm), 1/8 (3.2mm) WP1100: N/A Fitting consists of compression nut and sleeve. Supports various hose hardnesses Nut and sleeve will vary according to hose size. Connectable hose sizes (OD) 1/8 (3.2mm) (Nylon or Polyethylene) Available pump tube sizes & pump series WP1000: 3/32 (2.4mm), 1/8 (3.2mm) WP1100: N/A Nut and sleeve are integrated. Excellent workability. Suitable for polyethylene, nylon and other plastic hoses. Connectable hose sizes (OD) 1/4 (.4mm) (Nylon or Polyethylene) Available pump tube sizes & pump series WP1000: 1/8 (3.2mm), 4mm, WP1100: 3/1 (4.8mm), 1/4 (.4mm) Connectable hose sizes (OD) mm (Nylon or Polyethylene) Available pump tube sizes & pump series WP1000: 1/8 (3.2mm), 4mm, WP1100: 3/1 (4.8mm), 1/4 (.4mm) Nut and sleeve are integrated. Excellent workability. Suitable for polyethylene, nylon and other plastic hoses. Nut and sleeve are integrated. Excellent workability. Suitable for polyethylene, nylon and other plastic hoses. Connectable hose sizes mm (Note: ID size) Available pump tube sizes & pump series WP1000: 1/8 (3.2mm), 4mm, WP1100: 3/1 (4.8mm), 1/4 (.4mm) Barbed type. Inserted directly into hose and used. Connectable hose sizes (OD) N/A Available pump tube sizes & pump series WP1000: 1/8 (3.2mm), 4mm, WP1100: 3/1 (4.8mm), 1/4 (.4mm) No fitting. For the case in which a customer connects their own original fitting, or when using a special length pump tube. Note: If the pump tube has a large diameter, the flow rate tolerance should be increased.

10 Color variation A 5-color lineup that can be classified for use according to the type of liquids used WP10 P 1/8 DS 2 W4 B B : Blue G : Green C : Clear R : Red Y : Yellow UV: Black Special order item Only for WP1000 ( ) Using an optional panel There is also a lineup of panels to which the pump can be easily mounted P = with bracket N or Blank = without bracket Option bracket dimensions (unit: mm) WP1000 P 1/8 DS 2 W4 B P Thickness: 1.2mm Material properties: SUS General specifications Recommended installation height Liquid temperature range Specified environment temperature range Specified ambient humidity range 2.0m max 5 to 50 C (41 F to 122 F) 0 to 50 C (32 F to 122 F) 20% to 80% (with no condensation) Certifications&Approvals Precautions 1. When selecting a tube, the customer should perform a verification test to verify the chemical suitability according to the usage environment and the intended application. 2. Regardless of the pump tube type, the phenomenon of peeling from inside of the tube starts with small amounts. 3. This product was not designed for medical use. Do not use for medical applications. 4. This product is not waterproof. If using in water-filled environments, design to protect against water. 5. Numerical data listed in this catalog reflect conditions measured over short periods of time. Their accuracy for long-term use is not assured.. There is a tendency for the flow rate to increase until the tube becomes acclimated, and even among the same model, different lots may have different flow rates within the specified tolerances. Also, the rotating speed of the DC motor may fluctuate depending on the load conditions and changes in the motor temperature. During the design stage, be sure to select a motor with ample capacity. WELCO Co., Ltd Sumiyoshi-cho, Fuchu-shi, Tokyo , Japan Tel: +81-(0) Fax: +81-(0) Please see the web site to get more detailed information. welco 11109