Summary of Contents for HANA CONTROL ENGINEERING HN 3200 SERIES
- Page 1 User’ s Manual DC MOTOR SPEED CONTROLLER 3 PHASE 2 QUADRANT type : HN 3200 SERIES (Ver:3.0) HANA CONTROL ENGINEERING CO.,LTD. HANA POWER ELECTRONICS CO.,LTD.
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. General Specification ---------------------------------- 2. Standard Specification of Device ------------------------- 3. Installation ------------------------------------------- 6 4. Dimension of Device ----------------------------------- 7 5. Wiring Diagram of Device ------------------------------- 8 6. Explanation of Drive Configuration ------------------------ 10 7. Explanation on the Digital Display Function ----------------- 17 8. -
Page 3: General Specification
1. General Specification This DC motor speed controller HN3200 has power input voltage of AC 220 / 380 / 440 [V] and uses and frequencies of 50 and 60 [HZ]. This controller is widely used for controlling variable constant speed, constant torque, and constant output of DC motors within the range of motor capacity 7.5 ~ 250 [KW]. - Page 4 5) Sufficient consideration is given to the detection of abnormality and protection of this device and DC motor. 1. Detection of abnormality of motor and drive 2. Detection of motor rotation 3. Detection of load current limit 4. Detection of field circuit breaking of wire and over current 5.
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Page 5: Standard Specification Of Device
2. Standard Specification of Device 2.1 Standard Specification of Device [Table2-1] Recommended Capacity Pn [KW] and Current In [A] of the Device and Motor DC 220 [V] DC 380 [V] Motor Motor DRIVE Device Motor Motor DRIVE Device Capacity Current rated Figure Capacity... -
Page 6: Installation
2.2 Standard Technical Specification [Table2-2] SPECIFIC DATA Electrical Specification 3 Phase power input voltage and AC 220 [V] frequency range AC 380 [V] 50 / 60 HZ AC 440 [V] Armature voltage to be adjusted Armature voltage≤ power voltage X 0.9 depending on power voltage Maximum field current 16 [A]... -
Page 7: Dimension Of Device
4. Dimension of Device [Figure 4-1] ☞ Dimension can be changed to improve the product. . - 7 -... -
Page 8: Wiring Diagram Of Device
5. Wiring Diagram of Device 5.1 Standard Wiring Diagram [Figure 5-1] [note1] Power that coincides with the rated voltage specified on drive panel must be supplied and the main power supply and control power supply must be composed of the same voltage, same phase. [note 2] Field supply voltage must be the same as HN3201 board field voltage selectiontab, even though it is used for both AC 220 and 380 [V] ( FSL1 : AC 220[V], FSL2 : AC 380 [V] ) - Page 9 5.2 Explanation on the function of Terminal Panel [Table5-2] B U S - B A R Terminal Number Terminal Name Functions and Electrical Specifications 3 phase main AC voltage input terminal for 3 phase main power supply power supply armature voltage Motor armature DC voltage output terminal POWER BOARD [ HN3201 ]...
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Page 10: Explanation Of Drive Configuration
6. Explanation of Drive Configuration 6.1 Preliminary Inspection 1) This drive is a product that satisfies most general operation conditions. Verify the compatibility among supplied power, drive, and motor by inspecting the specifications on the panel of device. 2) Confirm whether wiring is done as shown in the wiring diagram. Also, verify that the conditions of terminal connection and the linkage of connecting parts are good. - Page 11 6.3 Functions of Selection Switch [Caution] Select a selection switch when the main power and the control power are not on. [Table6-3] Switch Switch Function Explanation on Functions of Selector Switch S1 - 1 Selecting speed acceleration gradient Select in operation with High-sensitivity operation acceleration and without acceleration and...
- Page 12 6.4 Explanation on the function of trimmer : N max - Setting for maximum motor rotation speed : Accel - Setting for acceleration gradient ( when S1-2 AD is selected ) : Decel - Setting for deceleration gradient ( when S1-2 AD is selected ) : N min - Setting for minimum motor rotation speed : N gain - Setting gain of trimmer amplitude ratio : I max - Setting for the maximum operation current of the device...
- Page 13 -. When the setting is done by using a digital display meter in the drive (HN230), select the selector switch 7 (SW1) and adjust the trimmer F-1 (VR11) to make the display meter value to reach the motor field rate current value. -.
- Page 14 motor tacho generator (T.G) ※ Speed (VR24) is set to be compatible with tacho generator (T.G) at DC30[V]/1000[RPM]. ※ When the rotation of the motor is unstable during the setting of the maximum rotational speed, adjust Ngain (VR5) to stabilize the speed and set Nmax (VR1). [caution] In setting the maximum speed, the drive output voltage (A+, B-) must not exceed the armature rated voltage of DC motor.
- Page 15 current value to be displayed on the display meter. When the setting of Imax is completed, turn on selector switch S2-2. The rated current of the device must be bigger than the actual motor load current. ※ Imax (VR6) is set to the rated current of device (I dn) at production. [Caution] When turning selector switch S2-2 on or off, turn off the device beforehand.
- Page 16 When there is no oscilloscope, the values can be set with reference to LED15 (Imax) on the control panel HN3202. When the setting is done under tacho generator (TG) feedback method, first set the external speed command value to 5[V] under device operation mode and slowly turn trimmer Ngain (VR5) clockwise until LED 15 (Imax) starts to flicker, to turn trimmer Ngain (VR5) by 5% counterclockwise.
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Page 17: Explanation On The Digital Display Function
7. Explanation on the Digital Display Function [HN230] [Table7-1] SW 1 Display Internal Display + 15.0 [V] ( +VCC ) Constant voltage power supply circuit + voltage - 15.0 [V] ( -VCC ) Constant voltage power supply circuit - voltage 0 ∼... -
Page 18: Trouble Inspection, And Remedial Measures
Damage to MOTOR’ s T.G. Check motor T.G and wiring. * See Figure [8-1] ☞ When conducting inspection or remedial measure, refer to a person in charge of drive at Hana Control Engineering. ☞ Home Page : http://www.hanaeng.co.kr ☞ E-mail : hanaeng@hanaeng.co.kr...
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