Technical Data
The JLHD270HV is one of the Sprint Electric JL/X SERIES of products
Ratings & Dimensions
JL 2 Quadrant JLX 4 Quadrant | kW @ 415 Volt AC | HP @ 415 Volt AC | HP @ 480 Volt AC | 100% Output Current |
---|---|---|---|---|
JLHD/JLXHD270 | 160 | 210 | 240 | 270 |
Dimensions
Width | Height | Depth |
---|---|---|
253mm | 700mm | 350mm |
PROTECTION
– Interline device networks
– High energy MOVÕs
– 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 ÔtriggerÕ 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
Datasheets
JLX Digital Slip Ring Motor Controller Brochure
JL/X Manual
Feature comparison guide
Sprint Electric DC Drives IIoT enabled
Where DC Digital Drives are used
Accessories
JLHD270HV
High-performance digital 2Q AC Slip-Ring motor controller. 12V - 690VAC supply voltage. Output power up to 160kW. High duty - 250% overload for 25 seconds.
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