Amada miyachi welding spot power supplies mea-1000b

Amada miyachi welding spot power supplies mea-1000b

Model:MEA-100B

Power requirement:Single-phase Automatic switching (The voltage can be switched, but the factory setting is fixed.)

Maximum capacity:60 kVA (Duty cycle: 1.3% when 200 V AC is input) / 66 kVA (Duty cycle: 1.3% when 220 V AC is input) / 68 kVA (Duty cycle: 2% when 380 V AC is input) / 72 kVA (Duty cycle: 2% when 400 V AC is input) / 86 kVA (Duty cycle: 2% when 480 V AC is input)

Control method:1. Secondary constant current control type

                                        2. Power supply voltage fluctuation compensation control type

Welding current control:     1. Multi - cycle welding

                                                    2. Single - cycle welding

                                                    3. Half - cycle welding

Control speed:Half - cycle

Current accuracy:For secondary constant current control     ±2% max. of power supply voltage fluctuation ±10% ±2% max. of load fluctuation ±10%

                                                                                                                    ±2% max. of load fluctuation ±10%

                                        For power supply voltage fluctuation compensation control±3% max. of power supply voltage fluctuation ±10%

Timer setting (31 schedules):     Multi - cycle weldingSqueeze, weld 1, cool, weld 2, hold ... 00 - 99cycles Upslope 1,                                                                                                         upslope 2, downslope 0 - 9cycles Pulsation 1 - 9times

                                                            Single - cycle weldingSqueeze, 00 - 99cycles First-half wave, second-half wave 0.5cycle

                                                            Half - cycle welding         Squeeze, 00 - 99cycles Half wave 0.5cycle

Current value setting range (31 schedules):For secondary constant current controlCurrent value 1, current value 2 ...                                                                                         0.20 - 9.99kA (0.01kA unit)

                                                                                        For power supply voltage fluctuation compensation control Current value1,                                                                                         current value 2 ... 10.0 - 99.9kA (0.1% unit)

Current monitoring (31 schedules):For secondary constant current controlUpper limit setting: +1 to +49% Lower limit                                                                                                                                         setting: -1 to -49%

                                                                For power supply voltage fluctuation compensation controlUpper limit setting: 0.01 -                                                                                                                                                                                 9.99kA (0.01kA unit) Lower                                                                                                                                                                                 limit setting: 0.01 - 9.99kA                                                                                                                                                                                 (0.01kA unit)

Options:Toroidal coil MB-35E (Required for secondary constant current control)

External communication function:Bi-directional communication

Ambient temperature and huidity:Temperature = 0 to 45°C Humidity = 90% max.(No condensation)

                                                                Altitude: 1000meters or lower

Power consumption:For standby 15W max.

Mass:6.5kg