Description
PSR16-600-70 Softstarter
The softstarter PSR16-600-70 has a rated maximum operational current of 16 A with an operating voltage span from 208…600 V AC. The rated control voltage is between 100…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 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…105 A and can manage up to 100 starts per hour. Common applications are pumps, fans, compressors, and conveyors.
Rated Operational Voltage: 208 … 600 V AC
Rated Control Supply Voltage (Us): 100 … 240 V AC at 50/60 Hz
Rated Control Circuit Voltage (Uc): 24 V DC
Rated Frequency: 50/60 Hz
Rated Operational Power – In-Line Connection (Pe): 4 kW at 230 V, 7.5 kW at 400 V and 500 V
Rated Operational Current – In-Line Connection (Ie): 16 A
Service Factor Percentage: 100 %
Overload Protection: Recommended MS132 10.00 … 16.00
Starting Capacity at Maximum Rated Current Ie: 4 times Ie for 6 seconds
Ramp Time: 0 to 20 seconds and 1 to 10 seconds
Initial Voltage During Start: 40 to 70 %
Step Down Voltage Special Ramp: 100 to 60 %
Number of Starts Per Hour: 10 at 3.5 times Ie for 7 seconds (50% ON and 50% OFF time)
Run Signal Relay: Yes, available from relay output NO
Degree of Protection: According to IEC 60529, IEC 60947-1, EN 60529 main terminals IP20
Terminal Type: Screw Terminals
Product Net Dimensions (W x H x D): 11.4 cm x 14 cm x 4.5 cm
Product Net Weight: 0.4 kg
Package Level 1 Dimensions (W x H x D): 12.1 cm x 15.6 cm x 5 cm
Package Level 1 Gross Weight: 0.5 kg
Communication: Fieldbus Plug (optional)
Function: Soft start and soft stop with voltage ramp
Horsepower Rating UL/CSA: 3 Hp (200-208 V AC), 5 Hp (220-240 V AC), 10 Hp (440-480 V AC), 10 Hp (550-600 V AC)
Maximum Operating Voltage UL/CSA: 600 V main circuit
Ambient Air Temperature: Operation -25 to +60 °C, Storage -40 to +70 °C
RoHS Information: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Customs Tariff Code: 85371091
