User manual MITSUBISHI MDS-DH SPECIFICATIONS MANUAL

[. . . ] Other company and product names that appear in this manual are trademarks or registered trademarks of their respective companies. Introduction Thank you for selecting the Mitsubishi numerical control unit. This instruction manual describes the handling and caution points for using this AC servo/spindle. Incorrect handling may lead to unforeseen accidents, so always read this instruction manual thoroughly to ensure correct usage. In order to confirm if all function specifications described in this manual are applicable, refer to the specifications for each CNC. Notes on Reading This Manual (1) Since the description of this specification manual deals with NC in general, for the specifications of individual machine tools, refer to the manuals issued by the respective machine manufacturers. [. . . ] (1) 600V vinyl insulated wire (IV wire) 60oC product (Example according to IEC/EN60204-1, UL508C) Terminal name Unit type Power supply unit MDS-DH-CV-37 MDS-DH-CV-75 MDS-DH-CV-110 MDS-DH-CV-185 MDS-DH-CV-300 MDS-DH-CV-370 MDS-DH-CV-450 MDS-DH-CV-550 MDS-DH-CV-750 MDS-DH-SP-20 MDS-DH-SP-40 MDS-DH-SP-80 MDS-DH-SP-160 MDS-DH-SP-200 MDS-DH-SP-320 MDS-DH-SP-400 MDS-DH-SP-480 MDS-DH-V1-10 MDS-DH-V1-20 MDS-DH-V1-40 MDS-DH-V1-80 MDS-DH-V1-80W MDS-DH-V1-160 MDS-DH-V1-160W MDS-DH-V1-200 MDS-DH-V2-1010 MDS-DH-V2-2010 MDS-DH-V2-2020 MDS-DH-V2-4020 MDS-DH-V2-4040 MDS-DH-V2-8040 MDS-DH-V2-8080 TE1 (L1, L2, L3, ) 2 mm AWG 2 14 2 14 3. 5 12 8 8 22 4 30 3 38 2 2 14 2 14 5. 5 10 8 8 22 4 38 2 2 14 2 14 2 14 2 14 5. 5 10 5. 5 10 14 6 22 4 2 14 2 14 2 14 2 14 2 14 2 14 2 14 TE2 (L+, L-) mm 2 3. 5 5. 5 14 38 50 60 2 AWG 14 12 10 6 2 - TE3 (L11, L21, L12, L22, MC1) 2 mm AWG 2 14 Bar enclosed Spindle drive unit Match with TE2 of selected power supply unit 2 14 Bar enclosed Servo drive unit Match with TE2 of selected power supply unit 2 14 Servo drive unit (2-axis) Match with TE2 of selected power supply unit 2 14 5-2 5. Selection of peripheral devices (2) 600V double (heat proof) vinyl insulated wire (HIV wire) 75 oC product (Example according to IEC/EN60204-1, UL508C) Terminal name Unit type Power supply unit MDS-DH-CV-37 MDS-DH-CV-75 MDS-DH-CV-110 MDS-DH-CV-185 MDS-DH-CV-300 MDS-DH-CV-370 MDS-DH-CV-450 MDS-DH-CV-550 MDS-DH-CV-750 MDS-DH-SP-20 MDS-DH-SP-40 MDS-DH-SP-80 MDS-DH-SP-160 MDS-DH-SP-200 MDS-DH-SP-320 MDS-DH-SP-400 MDS-DH-SP-480 MDS-DH-V1-10 MDS-DH-V1-20 MDS-DH-V1-40 MDS-DH-V1-80 MDS-DH-V1-80W MDS-DH-V1-160 MDS-DH-V1-160W MDS-DH-V1-200 MDS-DH-V2-1010 MDS-DH-V2-2010 MDS-DH-V2-2020 MDS-DH-V2-4020 MDS-DH-V2-4040 MDS-DH-V2-8040 MDS-DH-V2-8080 TE1 (L1, L2, L3, ) 2 mm AWG 2 14 2 14 3. 5 12 8 8 14 6 22 4 22 4 38 2 60 2 14 2 14 5. 5 10 8 8 14 6 22 4 38 2 60 2 14 2 14 2 14 2 14 5. 5 10 5. 5 10 8 8 22 4 2 14 2 14 2 14 2 14 2 14 2 14 2 14 TE2 (L+, L-) mm 2 3. 5 5. 5 8 22 38 50 2 AWG 14 12 10 8 4 2 - TE3 (L11, L21, L12, L22, MC1) 2 mm AWG 2 14 Bar enclosed Spindle drive unit Match with TE2 of selected power supply unit 2 14 Bar enclosed Servo drive unit Match with TE2 of selected power supply unit 2 14 Servo drive unit (2-axis) Match with TE2 of selected power supply unit 2 14 5-3 5. Selection of peripheral devices (3) 600V bridge polyethylene insulated wire (IC) 105oC product (Example according to JEAC8001) Terminal name Unit type Power supply unit MDS-DH-CV-37 MDS-DH-CV-75 MDS-DH-CV-110 MDS-DH-CV-185 MDS-DH-CV-300 MDS-DH-CV-370 MDS-DH-CV-450 MDS-DH-CV-550 MDS-DH-CV-750 MDS-DH-SP-20 MDS-DH-SP-40 MDS-DH-SP-80 MDS-DH-SP-160 MDS-DH-SP-200 MDS-DH-SP-320 MDS-DH-SP-400 MDS-DH-SP-480 MDS-DH-V1-10 MDS-DH-V1-20 MDS-DH-V1-40 MDS-DH-V1-80 MDS-DH-V1-80W MDS-DH-V1-160 MDS-DH-V1-160W MDS-DH-V1-200 MDS-DH-V2-1010 MDS-DH-V2-2010 MDS-DH-V2-2020 MDS-DH-V2-4020 MDS-DH-V2-4040 MDS-DH-V2-8040 MDS-DH-V2-8080 TE1 (L1, L2, L3, ) 2 mm AWG 2 14 2 14 2 14 5. 5 10 14 6 14 6 22 4 22 4 38 2 2 14 2 14 3. 5 12 5. 5 10 14 6 22 4 38 2 60 2 14 2 14 2 14 2 14 2 14 3. 5 12 5. 5 10 14 6 2 14 2 14 2 14 2 14 2 14 2 14 2 14 TE2 (L+, L-) mm 2 2 3. 5 5. 5 14 22 30 2 AWG 14 14 12 10 6 4 3 TE3 (L11, L21, L12, L22, MC1) 2 mm AWG 1. 25~2 16 ~14 Bar enclosed Spindle drive unit Match with TE2 of selected power supply unit 1. 25~2 16 ~14 Bar enclosed Servo drive unit Match with TE2 of selected power supply unit 1. 25~2 16 ~14 Servo drive unit (2-axis) Match with TE2 of selected power supply unit 1. 25~2 16 ~14 CAUTION 1. To use the wire under conditions other than above, check the standards you are supposed to follow. If the wiring distance between the drive unit and motor is 20m or longer, use a thick wire so that the cable voltage drop is 2% or less. Selection of peripheral devices 5-2 Selection of circuit protector and contactor Always select the circuit protector and contactor properly, and install them to each power supply unit to prevent disasters. 5-2-1 Selection of circuit protector Select the circuit protector selection current that is calculated from the rated output and the nominal input voltage to be used (voltage supplied to the power supply unit) as in the expression below. And then select the minimum capacity circuit protector whose rated current meets the circuit protector selection current. Circuit protector selection current for 380V input [A] Nominal input voltage to be used [V] × 380 [V] Circuit protector selection current [A] = Selection of circuit protector for 380V input Unit type MDS-DH-CVRated output Circuit protector selection current for 380V input Recommended circuit protector (Mitsubishi Electric Corp. : option part) Rated current of the recommended circuit protector Option part: A circuit protector is not prepared as an NC unit accessory, so purchase the part from your dealer, etc. 10A 20A 30A 40A 75A 100A 100A 125A 200A NF63NF63NF63NF63NF125NF125NF125NF250NF250CW3P-10A CW3P-20A CW3P-30A CW3P-40A CW3P-75A CW3P-100A CW3P-100A CW3P-125A CW3P-200A 8A 16A 24A 40A 65A 80A 98A 119A 163A 37 3. 7kW 75 7. 5kW 110 11kW 185 18. 5kW 300 30kW 370 37kW 450 45kW 550 55kW 750 75kW (Example) Select a circuit protector for using the MDS-DH-CV-450 with a 480V nominal input voltage. Circuit protector selection current = 98/480 × 380 = 77. 6[A] According to the table above, select "NF125-CW3P-100A". CAUTION 1. It is dangerous to share a circuit protector for multiple power supply units, so do not share it. If the control power (L11, L21) must be protected, select according to the section "5-4-1 Circuit protection". 5-5 5. Selection of peripheral devices 5-2-2 Selection of contactor Select the contactor selection current (required free-air thermal current) that is calculated from the rated output and the nominal input voltage to be used (voltage supplied to the power supply unit) as in the expression below. And then select the contactor whose conventional free-air thermal current meets the contactor selection current. Contactor selection current [A] = (Required free-air thermal current) Contactor selection current for 380V input [A] Nominal input voltage to be used [V] × 380 [V] Selection of contactor for 380V input Unit type MDS-DH-CVRated output Contactor selection current for 380V input Recommended contactor (Mitsubishi Electric Corp. : option part) Conventional free-air thermal current of the recommended contactor Option part: A breaker is not prepared as an NC unit accessory, so purchase the part from your dealer, etc. 20A 20A 32A 50A 80A 100A 100A 135A 200A S-N12AC400V S-N12AC400V S-N21AC400V S-N25AC400V S-N50AC400V S-N65AC400V S-N65AC400V S-N80AC400V S-N150AC400V 8A 16A 24A 40A 65A 80A 98A 119A 163A 37 3. 7kW 75 7. 5kW 110 11kW 185 18. 5kW 300 30kW 370 37kW 450 45kW 550 55kW 750 75kW (Example) Select a contactor for using the MDS-DH-CV-450 with a 480V nominal input voltage. Contactor selection current = 98/480 × 380 = 77. 6[A] According to the table above, select "S-N50-AC400V". POINT 1. If the contactor selection current is 20A or less, select the S-N12 product for the contactor. Select a contactor whose excitation coil does not operate at 15mA or less. 5-6 5. Selection of peripheral devices 5-3 Selection of earth leakage breaker When installing an earth leakage breaker, select the breaker on the following basis to prevent the breaker from malfunctioning by the higher frequency earth leakage current generated in the servo or spindle drive unit. (1) Selection Obtaining the earth leakage current for all drive units referring to the following table, select an earth leakage breaker within the "rated non-operation sensitivity current". Usually use an earth leakage breaker for inverter products that function at a leakage current within the commercial frequency range (50 to 60Hz). If a product sensitive to higher frequencies is used, the breaker could malfunction at a level less than the maximum earth leakage current value. Earth leakage current for each unit Unit MDS-DH-SP-20 to 480 MDS-DH-V1-10 to 200 MDS-DH-V2-1010 to 8080 (Note1) (Note2) Earth leakage current 6mA 1mA 1mA Maximum earth leakage current 15mA 2mA 4mA (for two axes) Maximum earth leakage current: Value that considers wiring length and grounding, etc. (Commercial frequency 50/60Hz) The earth leakage current in the power supply unit side is included in the drive unit side. (2) Measurement of earth leakage current When actually measuring the earth leakage current, use a product that is not easily affected by the higher frequency earth leakage current. [. . . ] LAS TORRES, MONTERREY, N. L. , 64720, MEXICO TEL: +52-81-8365-4171 FAX: +52-81-8365-4171 Brazil MITSUBISHI CNC Agent Service Center (AUTOMOTION IND. LTDA. ) ACESSO JOSE SARTORELLI, KM 2. 1 18550-000 BOITUVA ­ SP, BRAZIL TEL: +55-15-3363-9900 FAX: +55-15-3363-9911 ASEAN FA Center (MITSUBISHI ELECTRIC ASIA PTE. LTD. ) Singapore CNC Service Center 307 ALEXANDRA ROAD #05-01/02 MITSUBISHI ELECTRIC BUILDING SINGAPORE 159943 TEL: +65-6473-2308 FAX: +65-6476-7439 Thailand MITSUBISHI CNC Agent Service Center (F. CITY BUILDING OFFICE TOWER 1 FLOOR 12, 14 RAMA III RD BANGPONGPANG, YANNAWA, BANGKOK 10120. [. . . ]