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PSR60-600-70 Softstarter
The softstarter PSR60-600-70 has a rated maximum operational current of 60 A with an operating voltage span from 208 to 600 V AC. The rated control voltage is between 100 to 240 V AC at 50/60 Hz. PSR features a two-phase control soft start and stop through a voltage ramp. It has built-in bypass for easy installation and energy saving. A RUN and a TOR signal is available from a relay output in NO (normally open state). The start/stop ramp and time is easy to set by three potentiometers on the front.
PSR is often used in combination with a manual motor starter (MMS) from ABB, so mechanical connection kits are available. Another popular option is Fieldbus communication, which can be enabled by an external adaptor and a Fieldbus plug. The PSR range is ABB’s most compact softstarters with basic functionality and values. They are suitable for small three-phase motors with nominal currents from 3 to 105 A and can manage up to 100 starts per hour. Common applications include pumps, fans, compressors, and conveyors.
Technical specifications:
Rated operational voltage: 208 … 600 V AC
Rated control supply voltage (Us): 100 … 240 V AC
Rated control circuit voltage (Uc): 24 V DC
Rated frequency: 50/60 Hz
Rated operational power in-line connection Pe: 15 kW at 230 V, 30 kW at 400 V, 37 kW at 500 V
Rated operational current Ie: 60 A
Ramp time: 0 … 20 second
Initial voltage during start: 40 … 70 %
Step down voltage special ramp: 100 … 60 %
Number of starts per hour at 3.5 x Ie for 7 sec, 50% ON Time 50% OFF Time: 10
Degree of protection: acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10
Product net dimensions (W x H x D): 18 cm x 22 cm x 7 cm
Product net weight: 2.1 kg
Package dimensions (W x H x D): 19.5 cm x 23 cm x 8.6 cm
Package gross weight: 2.3 kg
Customs Tariff Code: 85371091
