PL275

The PL275 is one of the Sprint Electric PL/X SERIES of products

Ratings & Dimensions

Dimensions & Shipping info

PROTECTION

– Interline device networks
– High energy MOV’s
– Instantaneous over-current
– Field failure and over-current
– Motor over-temperature
– Thyristor stack
– over-temperature
– Mains supply phase loss
– Mains synchronisation loss
– Armature over-volts
– Speed feedback failure
– Stall protection
– Standstill logic
– Thyristor ‘trigger’ failure
– Digital output short circuit

INPUTS/OUTPUTS

ANALOGUE INPUTS
– 8 total (resolution 2.5mV+sign)
– All configurable
– All have programmable thresholds and 4 voltage ranges
– +/- 5/10/20/30V
– All inputs are over voltage protected and can also be utilised as digital inputs ANALOGUE OUTPUTS
– 4 Total (resolution 2.5mV+sign)
– 1 armature current output
– 3 configurable
– All outputs are short circuit protected
DIGITAL INPUTS
– 17 total
– All configurable
DIGITAL OUTPUTS
– 7 Total (24V logic 350mA total)
– Short circuit protected
– Over temp and
– over voltage protected
– All configurable

STANDARD SOFTWARE FUNCTIONS
– Full suite of centre winding macros
– Motorised pot simulator with memory
– 2x PIDs (undedicated)
– 2x Summers (undedicated)
– 2x Filters (undedicated)
– Delay timer
– Current Profiling
– Spindle Orientation
– Jog/Crawl functions
– Dual motor swap
– Latch
– Linear or S ramp
– Slack take up
– Batch counter
– Draw control
– Auto self-tune current loop
– 3 user programmable drive configurations

ALARM STATUS
– First fault latched and automatically displayed
– Fault automatically saved at power off MONITORING
– All analogue input voltages
– All digital input states
– All analogue output voltages
– All digital output states
– Tachogenerator voltage
– Motor armature current (amps)
– Motor field current (amps)
– Motor armature volts
– Output power
– AC supply volts

FIELD CONFIGURATIONS
– Fixed current
– Fixed voltage
– Field weakening
– Delayed quenching
– Standby field value
– Field economy ENVIRONMENT
– Ambient operating temperature
– 0-40 ̊C (2050A 2250A 35°C)
– 25 to +55 ̊C storage 

STEADY STATE ACCURACY
– 0.01% Encoder feedback with digital reference
– 0.1% Analogue tachogenerator feedback
– 2% Armature voltage feedback
– 0.01% Encoder + tach, encoder + AVF or encoder only feedback
– Maximum encoder frequency 100KHz

STANDARDS
CE marked to EN50178 – (low voltage directive)
EN50082-2:1995 – Immunity industrial environment
EN50082-1:1997 – Immunity residential commercial and light industry
EN50081-2:1993 – Emissions industrial environment (EN55011 Class A)
EN50081-1:1992 – Emissions industrial environment (EN55022 Class B)

– UL and cUL listed 12-630Amps
– UL and cUL pending 650-2250Amps