Pst_psx Pst Psx
User Manual: pst_psx
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UnRegUlATeD DC PoWeR SUPPlieS PST Power Supplies • linear, unregulated DC power for PWM servo amplifiers • Internal toroidal transformer • Thermal circuit breakers on AC power input eliminate inrush tripping at power on, permit fast reset in field. • Screw-terminal connections for mains wiring and motor power connections. • Small footprint (7” X 11.5”) • Dual AC-voltage input for OEM flexibility when shipping to international markets. Model Vdc Adc W Vac PST-040-13-DP 40 13 520 115/230 PST-070-08-DP 70 7.5 525 115/230 PST-140-04-DP 140 3. 490 115/230 iMPoRTAnT: As of January 1, 2015, Copley Controls will no longer accept new orders for these power supplies. orders for these products can be placed until January 1, 2015 and scheduled with ship dates through July 1, 2015. DeSCRiPTion PST models are linear, unregulated power supplies for Copley Controls PWM servo amplifiers. The small footprint takes advantage of the fact that multipleamplifier installations seldom operate at the maximum continuous power rating of each individual amplifier. Particularly in incremental motion applications, machine design commonly prevents simultaneous movement of all axes, and when motion occurs, it requires less than the amplifiers peak rating. The PST-040-13-DP model is compatible with 24~55 Vdc drives. The PST-070-08-DP is compatible with 24~90 Vdc drives. The PST-140-04-DP is compatible with 24~180 Vdc drives. All of the -DP models offer switch-selection of mains voltages: 115/230 Vac at 50/60 Hz. The power output rating of the PST models is sufficient to drive the majority of applications, given the varying duty cycles and power outputs of the mounted amplifiers. Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Web: www.copleycontrols.com Tel: 781-828-8090 Fax: 781-828-6547 Page 1 of 4 UnRegUlATeD DC PoWeR SUPPlieS PST Power Supplies geneRAl SPeCiFiCATionS Test conditions: Ambient temperature = 25°C oUTPUT PoWeR MoDel DC Volts, full load DC Volts, no load DC Amps, continuous DC Amps, peak Watts, continuous Ripple voltage PST-040-13-DP 40 45 13 33 520 2% PST-070-08-DP 70 79 7.5 20 525 2% PST-140-04-DP 140 159 3.5 10 490 2% 115/230 47~63 15 115/230 47~63 15 115/230 47~63 15 47,000 63 79 56 3.9 k yes 4 kV 20,000 100 125 51 3.9 k yes 4 kV 6,800 200 250 69 6.8 k yes 4 kV inPUT PoWeR AC Volts AC Frequency internal circuit breaker oTHeR internal capacitor Capacitor rated voltage Capacitor surge voltage Reverse energy absorption Bleeder resistor isolation Breakdown voltage Vdc, at rated Vac input Vdc, at rated Vac input Vdc, at rated Vac input For 1 sec, 20% duty cycle Full-load Peak-peak % of DC Volts Vac, single-phase Hz A µF Vdc Vdc (Note 1) Joules (Note 2) ohm Transformer-isolated secondary Rating enViRonMenTAl Operating temperature Derating 0 ºC (32F) to 50 ºC (122F) 0.86% / ºC from 50 C to 65 C PRoTeCTionS Mains input overcurrent Fan power overcurrent Thermal circuit-breaker, 15 A, time-delay Fuse receptacle for AC power to TB2 for a mains-powered fan (user supplied) MeCHAniCAl & enViRonMenTAl Size Weight Ambient temperature 11.5 x 7.0 x3.47 [292 x 177.8 x 88.1] in[mm] 18 [8.2] lb[kg] 0 to +50 C operating notes: 1) The surge voltage rating is the maximum over-voltage including DC, peak AC and transients to which the capacitor may be subjected for short periods of time (not exceeding 30 seconds every 5 minutes). 2) Reverse energy absorption is the energy returned to the power supply when a servo drive decelerates an inertial load. it is the energy that will raise the power supply voltage from its rated output voltage to the capacitors rated voltage. Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Web: www.copleycontrols.com Tel: 781-828-8090 Fax: 781-828-6547 Page 2 of 4 UnRegUlATeD DC PoWeR SUPPlieS PST Power Supplies APPliCATion inFoRMATion ConSTRUCTion An internal toroidal transformer provides isolation from the mains as well as voltage step-down. A thermal circuit-breaker in the AC input will tolerate inrush current to charge the internal filter capacitor, as well as peak power outputs up to 2.5X the continuous output power. Mains power is also connected to a receptacle (TB2) for powering a user supplied fan. This output is fuse-protected. FUnCTionAl DiAgRAM TB1 N.C. N.C. GND 115/230VAC 50/60Hz NEUT HOT N.C. TB3 1 2 3 4 5 6 + C T1 +HV R GND CB1 15A Chassis SW1 Voltage Select FAN F1 (3 FANS, OPTIONAL) ConneCTionS TB3 SW1 2 +HV 3 4 5 OUTPUT POWER A VDC @ TB2 FANS 1 N.C. N.C. 2 120 VAC 60 Hz. 10A N H N.C. 3 4 5 6 1 2 3 6 PWR GND FAN FUSE 1.0 AMP 120 VAC 115VAC INPUT POWER TB3 1 TB1 1 4 5 CB1 6 2 TB2 Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Web: www.copleycontrols.com TB1 Tel: 781-828-8090 Fax: 781-828-6547 Page 3 of 4 UnRegUlATeD DC PoWeR SUPPlieS PST Power Supplies MASTeR oRDeRing gUiDe PST-040-13-DP PST Power Supply, 40 Vdc @ 13 Adc, 120/240 Vac PST-070-08-DP PST Power Supply, 70 Vdc @ 8 Adc, 120/240 Vac PST-140-04-DP PST Power Supply, 140 Vdc @ 4 Adc, 120/240 Vac DiMenSionS in [mm] TB1 (237.5) 4.92 (125.0) 7.00 (177.8) 4.92 (125) TB3 F1 0.98 (24.9) 0.38 (9.65) 0.98 (24.9) 10.75 (273) 11.5 (292) TB3 3.47 (88.1) F1 TB1 Rev 201-fr 10/24/2014 Note: Specifications subject to change without notice Copley Controls Corp., 20 Dan Road, Canton, MA 02021, USA Web: www.copleycontrols.com Tel: 781-828-8090 Fax: 781-828-6547 Page 4 of 4
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