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Related Manuals for ABB SAMI GS ACS 501
Summary of Contents for ABB SAMI GS ACS 501
- Page 1 SAMI GS Frequency converters ACS 501 2.2 to 75 kW User's Manual EN 60019134 ASEA BROWN BOVERI...
- Page 2 Optional Control Card 2: If any queries arise concerning the SAMI GS, 0=none, 2=I/O Extension Card please contact your Distributor or ABB local Control panel office. P=yes Enclosure class 2=IP 21...
- Page 3 SAMI Table 3-1. SAMI GS frequency converter types for 50 Hz and 60 Hz supplies. Mains voltage 380 V/ 400 V/ 415 V. SAMI's input current I , output current I & I and motor power P & P Type designation Squared torque applications Constant torque applications Rated...
- Page 4 SAMI Mains connection Brake connection Motor connection o u t Power Measurements Gate supply drivers Inverter control Motor control Control Communication interface with Motor control Comm. with Application control PC,PLC etc. progr. progr. progr. progr. Analog Digital Analog Relay Inputs Inputs Outputs Outputs...
- Page 5 SAMI GS 4 Mechanical Installation SAMI GS is mounted on a wall in a vertical If the cooling ability is reduced too much, the position using four fixing notches at the top thermal protection operates causing a fault and bottom of the unit. When choosing the indication and stopping the frequency con- mounting location pay attention to the cool- verter.
- Page 6 SAMI GS Figure 4-1. Power dissipation as a function of the switching frequency for different ACS 501 types. Output power in the following curves is N S Q -011-3 l o s s -016-5 -009-3 -011-5 -006-3 -009-5 -005-3 -006-5 -004-3 -005-5 3 4 5 6 7 8 9 10 11 12...
- Page 7 SAMI GS 4.2 Mounting Note! Do not handle or lift the drive using the Cooling air outlet front cover. Use the bottom part for handling. d (see table below) To ensure safe installation, check that the surface mounting is flat. Mark the fixing points of SAMI GS on the wall using the template SAMI GS printed on the protective cardboard package...
- Page 8 SAMI GS ACS 501- ACS 501- ACS 501- ACS 501- ACS 501- 004...006-3 009...011-3 016...020-3 025...041-3 050, 060-3 005...009-5 011...016-5 020...025-5 030...050-5 060, 070-5 (mm) (mm) (mm) (mm) (mm) Weight abt. 7.2 abt. 12 abt. 22 abt. 40 abt. 36 Figure 4-4.
- Page 9 SAMI GS 5 Power Connections 5.1 Mains Cable occurring in variable frequency motor drive systems. SAMI GS is rated for a 380 V/400 V/415 V or 440 V/460 V/480 V/500 V 3-phase system. To avoid disturbances A 4-conductor screened cable (three phase with Protective Earth) is recommended for the Install the motor cable away from other cable mains cabling.
- Page 10 WARNING! The brake control terminals carry a dangerous DC voltage (>500V). Only an ABB dynamic braking device should be connected to terminal X2. Note! If the motor cable has a separate screen in addition to the earth wire, the screen is connected to the PE terminal at the frequency converter end and on the...
- Page 11 SAMI 6 Control Connections TERM NO 1 2 3 4 5 6 7 8 9 1011 121314 151617 181920 212223 242526 272829 Figure 6-1. Control Interface Card SNAT 7640. The Analogue Input signal selection is done with jumpers S1 (AI1) and S2 (AI2): I = 0(4) - 20mA, V = 0(2) - 10V.
- Page 12 SAMI 6.1 Control Cables must be protected by using varistors or RC units (AC) or a diode (DC). The protection Control cables for the SAMI GS should be components should be installed onto the coil 0.5 - 1.0 mm screened, multi-core cables. of the relay or contactor being controlled and The cable screens should be earthed at the not on the terminals of X50.