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Summary of Contents for Moons' SR4
- Page 1 SR4/SR8 2 Phase Stepping Motor Drive User Manual SHANGHAI AMP & MOONS’ AUTOMATION CO. LTD. V1.2...
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Page 2: Table Of Contents
MOONS’ SR4/SR8 Stepping Motor Drive User Manual Contents Introduction ....................3 1.1 Overview ....................3 1.2 Features ....................3 Block diagram ....................4 specifications ....................4 3.1 Electrical specification.................. 4 3.2 Ambient specification .................. 4 Connecting....................5 4.1 Connecting to Power Supply ................. 5 4.2 Connecting to Motor .................. -
Page 3: Introduction
SR4: 24 to 48 VDC; SR8: 24 to 75 VDC; OUTPUT POWER Position Switch selectable, 8 setting. SR4: Max 4.5 Amps Peak; SR8: Max 7.8 Amps Peak. CURRENT CONTROL Advanced digital current control provides excellent high speed torque MICROSTEP RESOLUTION Position Switch selectable, 8 setting: 400, 800, 1600,3200,6400, 12800, 25600, 51200 step/rev. -
Page 4: Block Diagram
MOONS’ SR4/SR8 Stepping Motor Drive User Manual 2 Block diagram 3 specifications 3.1 Electrical specification Parameter Min. Typ. Max. Unit Power Supply output Current(Peak) Amps Input signal Average Forward Current Step Frequency “STEP” Minimum Pulse Width Hi and low “DIR” Minimum Pulse Width... -
Page 5: Connecting
MOONS’ SR4/SR8 Stepping Motor Drive User Manual 4 Connecting To use the drive models of SR4 and SR8, you should have the following: A power supply (24-48VDC for SR4 and 24-75VDC for SR8) Pulse & Direction signal A compatible stepping motor 4.1 Connecting to Power Supply... -
Page 6: Connecting To Inputs
MOONS’ SR4/SR8 Stepping Motor Drive User Manual 4.3 Connecting to Inputs 4.3.1 Pulse & Direction inputs The SR Drive has two high speed optically isolated inputs called STEP and DIR. They accept the 5 to 24 Volts single-ended or differential signals, which up to 2MHz. The max voltage that can be applied to the input is 28V. -
Page 7: Error Code
MOONS’ SR4/SR8 Stepping Motor Drive User Manual Connecting to control with Differential outputs. Fault Output The FAULT Output is optically isolated. The Max collector current is 100mA, and the Max Collector to Emitter voltage is 30 V. The Output can be wired to sink or source current. -
Page 8: Running Current
MOONS’ SR4/SR8 Stepping Motor Drive User Manual 5.1 Running Current SR Drive set the output current by the SW1, SW2, and SW3. There are 8 setting. The current value can be changed to meet the customers’ needs. Peak 1.5A 2.5A 3.5A... -
Page 9: Motor Select
MOONS’ SR4/SR8 Stepping Motor Drive User Manual 6 Motor select The 16-bits Rotary switch will select different motor, and automatically set the different configuration parameters into the drive. MOONS’ can choose up to 8 typical motors as their factory default motor selections. Custom drives can have motors that are special for a given customer. - Page 10 MOONS’ SR4/SR8 Stepping Motor Drive User Manual Parameters MOTOR MOTOR HOLDING STEP MOTOR MOTOR PART# CONNECTION LENGTH TORQUE ANGLE AMPS OHMS INERTIA WEIGHT （mm） （mN·m） LEADS （DEG） (g-cm (Kg) 11HS5008-01 bipolar 14HY Series1.8° Unit: mm Parameters MOTOR MOTOR HOLDING STEP...
- Page 11 MOONS’ SR4/SR8 Stepping Motor Drive User Manual 23HS Series1.8° Unit: mm Parameters MOTOR MOTOR HOLDING STEP MOTOR MOTOR PART# CONNECTION LENGTH TORQUE ANGLE AMPS OHMS INERTIA WEIGHT LEADS （mm） （mN·m） （deg） (g-cm (Kg.) 23HS0416-01 bipolar 0.42 23HS2442-05 bipolar 1000 23HS3422-06...
- Page 12 MOONS’ SR4/SR8 Stepping Motor Drive User Manual 34HD Series1.8° Unit: mm Parameters MOTOR MOTOR STEP MOTOR MOTOR PART# CONNECTION LENGTH HOLDING ANGLE AMPS OHMS INERTIA WEIGHT （mm） TORQUE LEADS （deg） (g-cm (Kg) （mN·m） unipolar 2400 0.48 34HD0801-02 66.5 1100 Bipolar series 3000 3.18...
- Page 13 MOONS’ SR4/SR8 Stepping Motor Drive User Manual SR4 Torque Curves - 13 - www.moons.com.cn...
- Page 14 MOONS’ SR4/SR8 Stepping Motor Drive User Manual SR8 Torque Curves - 14 - www.moons.com.cn...
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Page 15: Drive Mounting
MOONS’ SR4/SR8 Stepping Motor Drive User Manual 7 Drive Mounting 7.1 Mechanical Outline Unit:mm 7.2 Mounting the Drive You can mount your drive on the wide or the narrow side of the chassis. If you mount the drive on the wide side, use M3 screws through the four corner holes. For narrow side mounting applications, you can use M3 screws in the two side holes. - Page 16 MOONS’ SR4/SR8 Stepping Motor Drive User Manual Head Office: Add: No.168 Mingjia Rd., Industrial Park North Minhang District Shanghai 201107 P.R.China Tel: 86-21-52634688 Fax: 86-21-52634098 URL: www.moons.com.cn E-mail: info@moons.com.cn Shenzhen Branch Office: Add: Room 2209, 22/F, Kerry Center, No. 2008...
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