车床CZ系列C型说明书(电气部分)英文版.doc

Quality License for Export ProductsNo.: XJ 2007421Model CZ 6163A (C)Model CZ 6263 A (C)Model CZ 6180 (C)Model CZ6280 (C)Model CZ 6185 (C)Center LatheModel CZ6285 (C)Gap-bed latheModel CZ 6195 (C)Model CZ6295 (C)Model CZ 61100 (C)Model CZ62100 (C)Model CZ 61120 (C)Model CZ62120 (C)Electrical SpecificationsMax swing diameter over bed630 800 850 1000 1050 1200mmMax. length of work piece between centers750 1000 1500 2000 3000 4000mm5000 6000 8000 10000 12000mmMax swing diameter in gapIdentification No.830 1000 1050 1150 1200 1400mmJiangsu Qihang CNC Machine Tools Co., Ltd.Add.: No. 1, Kuangji Road, Zhenjiang, Jiangsu, ChinaZip Code: 212003 Telex: 86 7 -ContentI. Overview- 1 -1. Power supply- 1 -2. Voltage of control circuit- 1 -3. Motor of machine tool- 1 -4. Door-opening power outage- 1 -5. Grounding protection- 1 -II. Electric control and operation- 2 -1. Preparations before start-up- 2 -2. Start-up- 2 -3. Electrically controlled operation- 2 -4. Shutdown- 3 -III. Attached drawings and list of electrical devices- 3 -1. Attached drawings- 3 -2. List of electrical devices- 3 -I. Overview1. Power supplyThe following power supply voltage and frequency for the machine tool can be provided based on customer needs:FrequencyRated voltage50Hz 220V 380V 415V 420V60Hz220/440V 230/460VLead-in wire of power supply:L1L2 three phase power supply sectional area 6mm2L3PE ground wire2. Voltage of control circuitVoltage of control circuit is 24V or 110V, signal lamp circuit 6V and that of working lamp is 24V.Power line is black, AC control line red, working ground wire white and protective ground wire yellow green. 3. Motor of machine toolA machine tool has three motors:M1- Spindle motorM2- Longitudinal rapid-travel motorM3-Cooling motorNote: Motors of corresponding frequency 50 Hz or 60 Hz are provided in accordance with user network power supply in the purchase contract.4. Door-opening power outageLock of DZL5 electric control cabinet is adopted for the door of electric box, which is interlocked with power switch QF1 to realize the protection of power outage before door opening. 5. Grounding protectionUser shall provided favorable grounding network and machine tool and electric box shall be properly grounded.II. Electric control and operation1. Preparations before start-upThe door of electric box is firstly opened with the key prior to the initial start-up of the machine tool to check whether all the automatic switches are connected and whether all connecting terminals and ground terminals are reliably connected. The door is closed after the checking is completed.Properly close the door of belt housing and the chuck shield.2. Start-upTurn the door lock handle upwards and power switch QF1 of the machine tool is at the connection position, indicating the machine tool is energized. Power indicators HL1 and HL2 are on and the machine tool can enter normal work. Power supply phase sequence shall be checked for the first electrification of machine tool. Press the start-up button SB2 (green) on the push button station at the head of the machine tool and the main motor starts running. Operate the handle of start-up rod to the position of forward turning. If the spindle turns forward, it demonstrates a correct phase sequence, otherwise any two phase lines need to be exchanged in the power circuit.3. Electrically controlled operationThe main motor has two forms of start-up and running. If it is started directly, press button SB2 (green) and KM1 is powered and the main motor starts running. If the main motor adopts Y- start-up, press SB2 (green) and KM1, KM2 and KT are electrified. When the main motor uses Y start-up, KM is de-energized after 3s delay of KT and KM2 is energized and the main motor transfers to running. Thereafter, operating the handle of start-up rod can realize spindle forward turning, reverse turning and stop.Rotate SA, the handle points to the right and the water pump is opened and it is closed when the handle points to the left. Press button SB3 (red), both main motor and cooling pump motor stop operation. Pressing and connecting switch SQ2 and holding slide carriage button SB4 or SB5 can make the rapid-travel motor turn forward or reversely and realize gap rapid travel to the left or the right.4. ShutdownIf the machine tool is not used, the master power switch QF1 shall be disconnected for personal and equipment safety.III. Attached drawings and list of electrical devices1. Attached drawingsFig. 7 (1): Electrical schematic diagram 1Fig. 7 (2): Electrical schematic diagram 1Fig. 7 (3): Electrical schematic diagram 1Fig. 8 (1): Electrical wiring diagram of machine tool 1Fig. 8 (2): Electrical wiring diagram of machine tool 1Fig. 9 (1): Location map of electrical devices on the distribution board 1Fig. 9 (2): Location map of electrical devices on the distribution board 12. List of electrical devices(1) Electrical list for directly started main motorMark of deviceLabel area numberName and purposeTechnical dataQuantityRemarkM13Squirrel-cage motorSpindle motor350Hz 380VY160M, 11KW380V1460 rev/min IW031M25Slide carriage rapid-travel motorA02-634, O.12KW380V1400 rev/min B14 type1M36Cooling motorAB-25, O, 09KW380V3000 rev/min B14 type1QF12Power switchDZl5-403902, 40A3 level380VlKM13711AC contactorTertiary coil 050Hz110VB30, 110V1With a CA7 auxiliary contact (2NO+2NC)KM2KM3KM44561213Intermediate relayJz7443FR1FR236Thermal RelayCurrent rangeSetting valueJRl6B203D 20-32A 22JRO203 0.32-0.5A 0.4511FU14FuseSocket RL1一15 core 6A3FU27FuseSocket RLl 15 core 2AlFU38FuseSocket RL1l一15 core 4A1FU47FuseSocket RLl一15 core 2AlTC7TransformerBK一150 050Hz380V110V, 24V, 6VlOr JBK3一CSB19Emergency-stop buttonLAY3112S11RedlSB2SB3SB4SB511111213ButtonLAl91 l4Red l black 2green 1SA114Regulating knobLAl822XlBlackHL111L278Signal lampXDX1 6V2EL8Working lamp of machine toolJC4-11With bulbs of 24V, 40WSQ1SQ2812Travel switchLXW3-11N, idler wheelLXW3-11, without wheel1l(2) Electrical list for Y- started main motorMark of deviceLabel area numberName and purposeTechnical dataQuantityRemarkMl4Three-phase asynchronous motorSpindle motorY160MY160L-TH, 11kW15kW4P150Hz or 60HzM26Slide carriage rapid-travel motorA02-5634-TH, 0.2kW4P, B14 type150Hz or 60HzM38Cooling motorAB-25-TH、0.09kW2P, B14 type150Hz or 60HzQF12Power switch3VUl640-0MP00, 22-32A or 3VUl640-0MQ00, 28-40A or 3VUl6400, 36-52A1KM1KM2KM3161718AC contactor3TF4322-OXC2Coil voltage: 24V3With an auxiliary contact (2NO+2NC)KM4KM5KM6202122Intermediate relay3TH8031-OXC2Coil voltage: 24V3FR1FR248Thermal RelayCurrent rangeSetting value3UA59402A 10一16A or 133UA59402C 1625A or 173UA59402D 20一32A 20283UA59400G 0.4-0.67A 0.451QF26Three-pole automatic s