Sprint Electric JL130 User manual

1
Slip Ring Drive product manual
JL / JLX 130 - 1680
Use in conjunction with PL/X manual
HG103521 V5.15h
Oct 2010

JL/X130 - 1680 1
This manual should be read in conjunction with the PL / PLX Digital DC Drive Manual. (Parts 1, 2 and 3)
Important. See section 2 in main PL / PLX Digital DC Drive Manual for WARNINGS
1 Table of contents
1Table of contents .................................................................................................1
2Introduction .........................................................................................................2
2.1 Operation of Slip Ring Motor.................................................................................................. 3
2.1.1 Stator Voltage Control ..................................................................................................... 3
2.1.2 Bi-directional control using the JLX.................................................................................... 3
2.1.3 Rotor Control to optimise torque across speed range............................................................ 4
2.1.4 Hyper-synchronous regeneration........................................................................................ 5
2.2 Control terminal default functions ........................................................................................... 6
2.2.1 Run, Jog, Start, Cstop ..................................................................................................... 7
2.2.2 Summary of default terminal functions ............................................................................... 9
3Rating Table for JL/X standard versions ................................................................10
3.1 Rating Table for JL/XHD High Duty versions........................................................................... 10
4Basic speed control wiring diagram.......................................................................12
4.1 Rotor Wiring Diagram.......................................................................................................... 13
5Mechanical Dimensions .......................................................................................14
5.1 Frame 2 JL/X 130 - 270...................................................................................................... 14
5.2 Frame 4 JL/X 370-780........................................................................................................ 15
5.3 Frame 5 JL/X 860-1680...................................................................................................... 16
6Venting .............................................................................................................17
6.1 General venting information for frame 4 and 5........................................................................ 17
6.1.1 When venting kit impractical. Frame 4 and 5 Models JL/X 370 - 1680 ................................. 17
6.2 Venting kit for frame 4 JL/X 370 - 780 ................................................................................ 17
6.2.1 Frame 4 and 5 JL/X 370 - 1680 venting kit diagram .......................................................... 18
6.3 Venting kit for frame 5 JL/X 860 - 1680 ............................................................................... 18
6.4 Air supply to enclosure........................................................................................................ 19
6.5 Exhaust air ........................................................................................................................ 19
6.6 Venting summary ............................................................................................................... 19
6.6.1 Diagram of airflow for frame 4 and 5 ............................................................................... 20
7Product rating table ............................................................................................21
7.1 Product rating labels ...........................................................................................................21
7.2 Semiconductor fuses .......................................................................................................... 22
7.2.1 JL/X Models AC fuses for Standard supply voltage (Up to 480V AC) ................................... 22
7.3 Terminal information ........................................................................................................... 23
7.3.1 Control Terminals .......................................................................................................... 23
7.3.2 Powerboard Terminals.................................................................................................... 23
7.3.3 Terminal tightening torques ............................................................................................ 23
7.3.4 Forces applied to the power terminals .............................................................................. 23
7.3.5 Avoid dropping small objects into unit .............................................................................. 24
7.4 Line reactors...................................................................................................................... 24
7.5 Lifting the unit frame 4 and 5............................................................................................... 24
7.5.1 Unit weight .................................................................................................................. 24

2 JL/X130 - 1680
2 Introduction
A slip ring motor is a type of induction motor having a wound rotor connected to slip rings. The stator (U, V,
W) is phase angle controlled by the JL/X in a closed loop with speed feedback derived from a tacho
generator or encoder mounted on the motor shaft. The motor speed/torque characteristic is modified by
resistors connected to the rotor slip rings, controlled by JL/X relay output drivers. Four resistor control
outputs are provided. Generally, only one or two would be used for applications such as slew, yaw or X/Y
travel. Hoist applications might use three or four.
For hoist applications, lowering at speeds above synchronous speed is detected and under this circumstance
rotor resistance is minimised for maximum regeneration into the supply. An additional digital output is
provided for this purpose.
Provision is made for selection of analogue or progressive joystick switch (two raise, two lower speeds)
speed demand. Analogue outputs representing speed, torque and power are supplied in the standard
configuration.
The JL/X range of slip ring motor drives is a derivation of the PL/X Digital DC drive product range. It shares
the same software and hardware platforms and delivers the same precise digital control functionality enjoyed
by users of the established range of DC Drives. The main difference between the PL/X and JL/X range is that
the thyristor stack configuration has been designed to provide a firing angle controlled 3 phase output (U, V,
W) suitable for controlling slip ring motors in either 2 or 4 Quadrant modes. All the fieldbus options and
configuration software packages used with the PL/X are also available for the JL/X range.
The JL/X range covers output currents from 130 to 1650 Amps and is available in 3 frame sizes with
standard supply voltage inputs up to 480VAC. (Frame 2, 4 and 5). Frame 4 and 5 also have the option of
being supplied as HV units that are able to accept AC supply voltages up to 690 VAC for higher voltage
applications. The JL/X range has an overload capability of 150% for 25 seconds.
There is a high duty range called the JL/XHD which has an overload capability of 250% for 25 seconds.
All models have the high current 3 phase supply terminals in standard top entry, with the motor connections
at the bottom of the unit.

JL/X130 - 1680 3
2.1 Operation of Slip Ring Motor
2.1.1 Stator Voltage Control
The Speed / Torque curve for a Slip Ring Motor is shown in the diagram below for the case where the Rotor
resistors are static.
The curved lines represent the Speed / Torque
relationship at 100% and 80% Stator voltage.
The voltage on the Stator is controlled by adjusting the
phase angle of the 3 phase thyristor stack within the
JL/X. This is controlled with reference to the speed
setpoint and speed feedback.
In this case it is possible to alter the speed of the motor
for a given load, requiring the same torque, by adjusting
the Stator voltage.
A reduced Stator voltage will reduce the the peak torque
by approximately the square of the voltage reduction.
Here a reduction in Stator voltage from 100% to 80%
will reduce the speed from 78% to 63%
2.1.2 Bi-directional control using the JLX
The JL model has a single 3 phase stack with 3 pairs of anti-
parallel thyristors which provide a phase controlled 3 phase
ouput driving the Stator. Thyristor pairs are 1, 2 and 3
The JLX model has 2 further pairs of anti-parallel thyristors
(4 and 5) which allow the direction of the Stator phase
rotation to be reversed. In this case the Stator is driven by
Thyristor pairs 1,4 and 5.
This implementation allows all 4 quadrants of Speed and
Torque to be controlled.

4 JL/X130 - 1680
2.1.3 Rotor Control to optimise torque across speed range
The diagram shows all 4 quadrants of Speed against Torque, with curves for a shorted rotor and for 4 other
values of rotor resistance. This diagram is of course a simplistic representation to facilitate the explanation of
the control strategy.
For a high Rotor resistance (R1 + R2 + R3 + R4 + R5) the starting torque is high but the torque at higher
speeds reduces.
For a shorted Rotor the starting torque is low but the torque at higher speeds increases.
There is a family of curves inbetween. The JL/X automatically selects the appropriate Rotor resistance using
the contactor outputs to keep the torque curve at maximum throughout the speed range.
Speed / Torque
curve for
shorted Rotor
Speed / Torque
curve for R1
Speed / Torque
curve for
R1 + R2 + R3
Speed / Torque curve
for
R1 + R2 + R3 + R4
Speed / Torque
curve for
R1 + R2
Speed / Torque curve for
R1 + R2 + R3 + R4 + R5

JL/X130 - 1680 5
2.1.4 Hyper-synchronous regeneration
The shaded areas in the braking quadrants are where regeneration can occur. Outside the shaded areas any
braking that occurs is achieved through a process known as plugging in which the absorbed energy is
dissipated in the rotor and the rotor resistors.
Hence for regeneration to occur the load must be forcing the speed to exceed synchronous speed. The
JLX must arrange for the correct loop conditions and thyristor combination to be selected to regenerate the
current back into the supply. As the motor approaches the synchronous speed in either of the motoring
quadrants, the opposing stator phase rotation is selected to activate the braking quadrant. Simultaneously
the speed demand is set above synchronous speed to ensure that the motor speed exceeds the synchronous
speed allowing slip to create regenerative current.
Dotted line is
Speed / Torque curve
for shorted Rotor
Motoring
Forward
Quadrant
Braking in
Reverse
Quadrant
Motoring
Reverse
Quadrant
Braking in
Forward
Quadrant
Zero slip hence zero torque
at synchronous speed point.
Dotted line is
Speed / Torque
curve for
shorted Rotor
Motor speed is higher than synchronous speed hence regenerative current is created by
slip and returned to the supply by the JLX. The braking torque is optimised for the lowest
slip by using a shorted rotor. The maximum torque depends primarily on the overload limit
of the JLX and also the motor / installation rating. The speed will rise above synchronous
speed until the torque reaches a level that satisfies the load.
This action is mirrored in the Braking Forward quadrant under similar conditions.
The shaded area
is the zone where
regeneration to
the supply occurs
The shaded area is the zone where
regeneration to the supply occurs
Dotted line is
Speed / Torque
curve for
shorted Rotor
Dotted line is
Speed / Torque
curve for
shorted Rotor
Speed Axis
Torque Axis
Forward motor speed
when regenerating
Reverse motor speed
when regenerating
Synchronous
speed point.

6 JL/X130 - 1680
2.2 Control terminal default functions
When the JL/X is shipped the control terminals are allocated with the following functions. All the
programmable terminals are available to be re-allocated to an alternative function by the user if desired.
IMPORTANT WARNING: The JL/X default configuration is locked in recipe page 3. To restore it a 3 Key reset
is required. Do not perform a 4 key reset as this is for the PL/X. See section 13.13.2 in the main manual
OVterminal 0VT1
Spare Input Analogue Input UIP2 T2
Spare Input Analogue Input UIP3 T3
Ramped Speed Reference Analogue Input UIP4 T4
0 to +/-10V linear input for 0 to+/-100% speed. Input impedance 100K.
This input is routed through a programmable up/down ramp, see section 6.2 of the PL/X manual.
Joystick Input 1 Digital Input UIP5 T5
Used as a digital input for RAISE SPEED 1
Joystick Input 2 Digital Input UIP6 T6
Used as a digital input for RAISE SPEED 2/LOWER SPEED 2
Joystick input 3 Digital Input UIP7 T7
Used as a digital input for LOWER SPEED 1
Spare input Digital Input UIP8 T8
Joystick demand select Digital Input UIP9 T9
Used as a digital input to select either progressive joystick or analogue (on UIP4) speed demand.
Speed Feedback Analogue Output AOP1 T10
0 to +/-10V linear output for 0 to+/-100% speed feedback. Output current capability 5mA max. Short
circuit protection to 0V. Programmable Uni-polar or Bi-polar output mode. (AOP1 or 2 or 3 must not be
simultaneously shorted to 0V).
Torque estimation Analogue Output AOP2 T11
0 to 10V linear output approximation for 0 to +/-100% torque. Output current capability 5mA max. Short
circuit protection to 0V. (AOP1 or 2 or 3 must not be simultaneously shorted to 0V).
Power approximation Analogue Output AOP3 T12
0 to 10V linear output approximation for 0 to 100% power. Output current capability +/-5mA max. Short
circuit protection to 0V. (AOP1 or 2 or 3 must not be simultaneously shorted to 0V).
0V on T13 must be used for protective clean earth connection 0V T13
Spare input Logic low below 2V, high above 4V Digital Input DIP1 T14
Marker input Logic low below 2V, high above 4V Digital Input DIP2 T15
Encoder (B train or sign) Logic low below 2V, high above 4V Digital Input DIP3 T16
Encoder (A train) Logic low below 2V, high above 4V Digital Input DIP4 T17
Rotor Resistor control R5 Digital Output DIO1 T18
Output high to control highest rotor resistor shorting contactor. Nominal 24VDC output with internal
flywheel. Short circuit protected and drive ALARM - DOP SCCT TRIP protected.

JL/X130 - 1680 7
Rotor Resistor Control R4 Digital Output DIO2 T19
Output high to control second highest rotor resistor shorting contactor. Nominal 24VDC output with internal
flywheel. Short circuit protected and drive ALARM - DOP SCCT TRIP protected.
Rotor Resistor Control R3 Digital Output DIO3 T20
Output high to control third highest rotor resistor shorting contactor. Nominal 24VDC output with internal
flywheel. Short circuit protected and drive ALARM - DOP SCCT TRIP protected.
Rotor Resistor Control R2 Digital Output DIO4 T21
Output high to control lowest rotor resistor shorting contactor. Nominal 24VDC output with internal flywheel.
Short circuit protected and drive ALARM - DOP SCCT TRIP protected.
Regeneration Relay R1 Digital Output DOP1 T22
Output high to control rotor resistors shorting contactor. Nominal 24VDC output with internal flywheel. Short
circuit protected and drive ALARM - DOP SCCT TRIP protected.
Brake Disable Digital Output DOP2 T23
Output high to disable brake. Nominal 24VDC output with internal flywheel. Short circuit protected and drive
ALARM - DOP SCCT TRIP protected. WARNING - MUST BE SEPERATELY INTERLOCKED WITH MAIN
SUPPLY CONTACTOR
Drive healthy Digital Output DOP3 T24
Output high when the controller is healthy. Nominal 24VDC output with internal flywheel. Short circuit
protected and drive ALARM - DOP SCCT TRIP protected.
OV terminal 0V T25
DC Tachogenerator Input TACH T26
Full speed setting range +/-10V to +/-200V. Input impedance 150K Ohms. Signal range 0V to +/-200V.
User +10V Reference +10V T27
User-10VReference -10VT28
+/-10.00V, 0.5%, 10mA max. Short circuit protection to 0V
RMS Current Output IARM T29
0 to +/-5V linear output for 0 to+/-100% model current. Output current capability +/-10mA max. Short
circuit protection to 0V. Programmable Uni-polar or Bi-polar output mode.
Motor thermistor input THM T30
It is good practice to protect motors against sustained thermal overloads by fitting temperature sensitive
resistors or switches in the field and interpole windings of the machine. These devices have a low resistance
(typically 200 Ohm) up to a reference temperature 125 C. Above this temperature, their resistance rises
rapidly to greater than 2000 Ohms. Motor over-temperature sensors should be connected in series between
terminals T30 and T36. A motor over-temperature alarm will be displayed if the external resistance between
T30 and T36 exceeds 1800 Ohms ± 20O Ohms.
2.2.1 Run, Jog, Start, Cstop
Run Digital input RUN T31
The RUN Input provides a means of electronically inhibiting controller operation.
If the RUN input is low, all control loops will be inhibited and the motor stops. If
the contactor is being held in by a) The zero speed detector while the motor is
decelerating or b) The contactor drop out delay, then this will be terminated by
RUN going low and will result in immediate contactor drop out.
(The RUN input terminal may also be used as a programmable digital input if it is
not required as a RUN function)
WARNING. Do not rely on any drive function to prevent the motor from operating when personnel are
undertaking maintenance, or when machine guards are open. Electronic control is not accepted by safety
codes to be the sole means of inhibition of the controller. Always isolate the power source before working on
the drive or the motor or load. If the RUN input goes low at any point during the stopping process, either
heading for zero speed or during the delay period, then the contactor will drop out straight away.

8 JL/X130 - 1680
Jog Digital input JOG T32
When the Jog Input is held high the drive jogs (rotates slowly while requested to), provided input Start T33 is
low. When the Jog Input is removed the drive will ramp down to zero obeying the Jog/Slack Ramp time.
T19 JOG MODE SELECT is not available on the JL/X, if selectable JOG reference is required a spare input
must be configured for the purpose
Start Digital input START T33
When a high input is applied to this terminal the controller will operate provided there are no alarms, the
coast stop input (T34) is already high, the controller run input (T31) is high and the Jog input is low. When
the input is removed the controller will perform a ramped stop to zero speed. The rate of deceleration will be
set according to the programmed stop ramp time. The JLX models will plug to maintain the ramp rate. So will
the JL models that have the electronic stopping facility. The JL models that do not have this facility will not
be able to decelerate faster than the natural coast down rate. For all models, when the motor has reached
zero speed, then the main contactor will de-energise.
The Start and Jog inputs provide the following operating features
a) Normal running
b) Jogging with programmable contactor drop out delay
c) Slack take up with 2 selectable take up speeds
With start high and jog low, then jog going high acts as a slack take up. With start low the jog input is a jog
control.
There is no Crawl facility on the JL/X.
Coast stop main contactor control Digital input CSTOP T34
With a high input, the controller operates normally. When the Coast Stop is at zero volts or open circuit,
the main contactor is open and the drive no longer operates. If this input drops low during running then the
main contactor will de-energise within 100mS and the motor will coast to rest under the influence of
external factors e.g. friction and inertia. Note. The CSTOP must be high for at least 50mS prior to START
going high.
Note. If the digital outputs are shorted the 24V output will continue to operate with a current capability of
50mA. This is so that the CSTOP line does not go low and shut down the drive. If it is important that the
drive continues running with a shorted digital output then a digital output set permanently high may be
used as an auxiliary 24V power output for other tasks, allowing the main 24V output to be devoted entirely
to the CSTOP function.
+24V Supply (22V to 32V) Output +24V T35
+24V output for external logic. Short circuit protected with fault annunciation.
OV terminal 0V T36
Control terminals on lower power board numbers 41 to 53. Not programmable.
Unconnected terminal. Leave this terminal free of connections. NC T41
Unconnected terminal. Leave this terminal free of connections. NC T42
Unconnected terminal. Leave this terminal free of connections. NC T43
Unconnected terminal. Leave this terminal free of connections. NC T44
Volt free contact for main contactor coil. Rating up to 240V 500VA. CON1 T45
Volt free contact for main contactor coil. Rating up to 240V 500VA. CON2 T46
Volt free contact for latching contactor push button. Rating up to 240V 500VA. LAT1 T47
Volt free contact for latching contactor push button. Rating up to 240V 500VA. LAT2 T48
EARTH on 51 is a dirty earth connection to the control supply EARTH T51
L and N is for control power 100-240V 50/60Hz +/-10% 50VA N T52
L T53
If the voltage falls below 80V AC the unit will commence an orderly shutdown sequence, the display will
annunciate INTERNAL ERROR CODE – SUPPLY PHASE LOSS.

JL/X130 - 1680 9
2.2.2 Summary of default terminal functions
OVterminal 0VT1
No function by default Analogue input UIP2 T2
No function by default Analogue input UIP3 T3
Ramped speed reference Analogue input UIP4 T4
Progressive joystick input Digital input UIP5 T5
Progressive joystick input Digital input UIP6 T6
Progressive joystick input Digital Input UIP7 T7
No function by default Digital Input UIP8 T8
Progressive joystick select Digital input UIP9 T9
Speed feedback Analogue output AOP1 T10
Torque estimation Analogue output AOP2 T11
Power estimation Analogue output AOP3 T12
OV terminal. Protective clean earth connected here. 0V T13
Spare input Digital input DIP1 T14
Encoder marker input Digital input DIP2 T15
Encoder (B train or sign) Digital input DIP3 T16
Encoder (A train) Digital input DIP4 T17
Rotor resistor contactor control R5 Digital output DIO1 T18
Rotor resistor contactor control R4 Digital output DIO2 T19
Rotor resistor contactor control R3 Digital output DIO3 T20
Rotor resistor contactor control R2 Digital output DIO4 T21
Regeneration resistor contactor control R1 Digital output DOP1 T22
Brake disable Digital output DOP2 T23
Drive healthy Digital output DOP3 T24
OV terminal. 0V T25
DC Tachogenerator input TACH T26
User +10V reference +10V T27
User -10V reference -10V T28
RMS current output IARM T29
Motor thermistor input THM T30
Run Digital input RUN T31
Jog Digital input JOG T32
Start/stop contactor control Digital input START T33
Coast stop contactor control Digital input CSTOP T34
+24V Supply Output +24V T35
OV terminal 0V T36

10 JL/X130 - 1680
3 Rating Table for JL/X standard versions
JL/X standard versions Rating Table
These models have a 150% overload capability for 25 seconds
Nominal maximum continuous shaft ratings
Model
JL 2 quadrant
JLX 4 quadrant
Suffix HV for 690 VAC
kW
at
415
Volt
AC
HP
at
415
Volt
AC
HP
at
480
Volt
AC
HP
690V
AC
HV
model
100%
Output
Current
Line
reactor
type
Cooling air
flow and
dissipation
cfm watts
Dimensions mm
W x H x D
Frame 2 Model
JL and JLX 130 75 100 115 130 LR270 365 380 216 x 378 x 218
JL and JLX 170 100 130 150 170 LR270 365 500 216 x 378 x 218
JL and JLX 220 130 170 200 220 LR270 365 650 216 x 378 x 218
JL and JLX 270 160 210 240 270 LR330 365 875 216 x 378 x 218
Frame 4
JL and JLX 370 215 290 335 480 370 LR430 400 1200 253 x 700 x 350
JL and JLX 450 260 350 405 580 450 LR530 400 1450 253 x 700 x 350
JL and JLX 530 310 415 480 690 530 LR650 400 1700 253 x 700 x 350
JL and JLX 615 360 480 555 800 615 LR750 400 2000 253 x 700 x 350
JL and JLX 700 405 550 630 915 700 LR850 400 2300 253 x 700 x 350
JL and JLX 780 450 610 705 1015 780 LR950 400 2500 253 x 700 x 350
Frame 5
JL and JLX 860 500 670 775 1115 860 LR1050 800 2700 506 x 700 x 350
JL and JLX 1025 595 800 925 1330 1025 LR1250 800 3200 506 x 700 x 350
JL and JLX 1190 690 930 1075 1550 1190 LR1450 800 3700 506 x 700 x 350
JL and JLX 1350 785 1055 1220 1755 1350 LR1650 800 4200 506 x 700 x 350
JL and JLX 1520 880 1190 1375 1980 1520 LR1850 800 4700 506 x 700 x 350
JL and JLX 1680 975 1310 1515 2180 1680 LR2050 800 5200 506 x 700 x 350
3.1 Rating Table for JL/XHD High Duty versions
JLXHD High Duty versions Rating Table
These models have a 250% overload capability for 25 seconds
Nominal maximum continuous shaft ratings
Model
JLHD 2 quadrant
JLXHD 4 quadrant
Suffix HV for 690 VAC
kW
at
415
Volt
AC
HP
at
415
Volt
AC
HP
at
480
Volt
AC
HP
690V
AC
HV
Model
100%
Output
Current
Line
reactor
type
Cooling air
flow and
dissipation
cfm watts
Dimensions mm
W x H x D
Model
Frame 2
JLHD & JLXHD 75 45 60 70 75 LR270 365 380 216 x 378 x 218
JLHD & JLXHD 100 60 80 90 100 LR270 365 500 216 x 378 x 218
JLHD & JLXHD 130 75 100 115 130 LR270 365 650 216 x 378 x 218
JLHD & JLXHD 160 95 125 145 160 LR330 365 875 216 x 378 x 218
Frame 4
JLHD & JLXHD 220 130 170 200 280 220 LR430 400 1200 253 x 700 x 350
JLHD & JLXHD 270 160 210 240 350 270 LR530 400 1450 253 x 700 x 350
JLHD & JLXHD 320 190 250 290 415 320 LR650 400 1700 253 x 700 x 350
JLHD & JLXHD 370 215 290 335 480 370 LR750 400 2000 253 x 700 x 350
JLHD & JLXHD 420 245 330 380 550 420 LR850 400 2300 253 x 700 x 350
JLHD & JLXHD 470 270 370 430 615 470 LR950 400 2500 253 x 700 x 350
Frame 5
JLHD & JLXHD 520 300 405 470 670 520 LR1050 800 2700 506 x 700 x 350
JLHD & JLXHD 615 360 480 555 800 615 LR1250 800 3200 506 x 700 x 350
JLHD & JLXHD 715 415 560 650 930 715 LR1450 800 3700 506 x 700 x 350
JLHD & JLXHD 815 475 640 740 1065 815 LR1650 800 4200 506 x 700 x 350
JLHD & JLXHD 910 530 710 820 1180 910 LR1850 800 4700 506 x 700 x 350
JLHD & JLXHD 1010 585 790 915 1310 1010 LR2050 800 5200 506 x 700 x 350

JL/X130 - 1680 11
Standard Models
Main 3 phase supply 50 - 60hz Any supply from 12 to 480V AC +/- 10%
Auxiliary 3 phase supply 50 - 60hz Any supply from 100 to 480V AC +/- 10%
Control 1 phase (50VA) 50 - 60Hz Any supply from 110 to 240V AC+/- 10%
High Voltage (HV) Models
Main 3 phase supply 50 - 60hz Any supply from 12 to 690V AC +/- 10%
Auxiliary 3 phase supply 50 - 60hz Any supply from 100 to 690V AC +/- 10%
Control 1 phase (50VA) 50 - 60Hz Any supply from 110 to 240V AC+/- 10%
Internal Fan supply
JL/X 370/450/530/615/700/780/860 models also need a separate 100VA 240V 50/60Hz ac fan supply.
JL/X 860/1025/1190/1350/1520/1680 models need a 200VA 240V 50/60Hz ac fan supply.
OUTPUT VOLTAGE RANGE
U, V, W 0 to 1.0 times AC supply.
OUTPUT CURRENT RANGE
0 to 100% continuous. 150% for 25 seconds +/- for JL/X
0 to 100% continuous. 250% for 25 seconds +/- for JL/XHD

12 JL/X130 - 1680
4 Basic speed control wiring diagram
1
0V
13
0V
2 3 4 5 6 7 8 9101112
UIP2
UIP3
UIP4 UIP5 UIP6 UIP7 UIP8 AOP1 AOP2
AOP3
0V
DIP1 DIP2 DIP3 DIP4
14 15 16 17 18 19 20 21 22 23 24
DIO1 DIO2
DIO3
DIO4 DOP1
DOP2
DOP3
25 26 27 28 29 30 31 32 33 34 35 36
TACH
+10
-10
IARM
THM
RUN JOG
START
CSTOP
+24V
0V
41 42 43 44 45 46 5152 53
NC
CON1
EARTH
N
L
NC
CON2
L1 L2 L3
EL1 EL2 EL3
TERMINALS 1 -12 FUNCTION TERMINALS 13 -24 FUNCTION
240V
AC IP
FAN
B1 B2
Control terminals 41 to 53 are located on the lower left hand edge of the power board, B1 B2 fan supply for frames 4 and 5 only.
Symbolic connection block.
Terminals 1 - 36 are located on the
bottom edge of the upper control
board arranged as 3 blocks of 12.
Terminals 2 -12, 14 - 24, and 31
are programmable.
Their default function is shown here.
Ramped Speed Setpoint Joystick input 1
Joystick input 2 Joystick input 3
Spare input
Joystick Select
Speed Feedback
0V Terminal
Torque Estimation Power Estimation
Spare input
0V Terminal
Rotor Resistor Relay R5
Spare i nput Encoder Marker Feedback encoder Feedback encoder
Drive Healthy
contactor
coil supply
110V AC
3 phase
motor
blower
circuit
breaker main
semi-conductor
fuses
main contactor
type AC1 rated
main
contactor
coil
Isolator
line
reactor
L3
L2
L1
10K
Speed +/-
cw
acw
emergency
stop relay
start
jog
run
T
+
thermistor
UIP9
AC Control
Supply Inputs
(110 -240V)
Protective
clean earth.
Control supply
dirty earth
47 48
LAT1
LAT2
Substantial
chassis
earth
U1V2W3
Stator
See Rotor Wiring
Diagram for further
connection information
Spare input
Rotor Resistor Relay R4 Rotor Resistor Relay R3 Rotor Resistor Relay R2 Regeneration Relay R1 Brake off Relay
NC NC
See Rotor Wiring
Diagram for further
connection information
See Joystick Wiring
Diagram for details
(Link T33 to T35
for joystick control)
K
L
M
Dwg no. HC103527
Important.
EL1 to L1 phase
EL2 to L2 phase
EL3 to L3 phase

JL/X130 - 1680 13
4.1 Rotor Wiring Diagram
K
L
M
R
1
K
R
1
L
R
1
M
R
2
K
R
2
L
R
2
M
R
3
K
R
3
L
R
3
M
R
4
K
R
4
L
R
4
M
R
5
K
R
5
L
R
5
M
24V DC
SLAVE
RELAY
24V DC
SLAVE
RELAY
24V DC
SLAVE
RELAY
24V DC
SLAVE
RELAY
24V DC
SLAVE
RELAY
0V
13
DIP1 DIP2 DIP3 DIP4
14 15 16 17 18 19 20 21 22 23 24
DIO1 DIO2
DIO3
DIO4 DOP1
DOP2
DOP3
TERMINALS 13 -24 FUNCTION
0V Terminal
Rotor Resistor Relay R5
Spare input Encoder Marker Feedback encoder Feedback encoder
Drive Healthy
Rotor Resistor Relay R4 Rotor Resistor Relay R3 Rotor Resistor Relay R2 Regeneration Relay R1 Brake off Relay
110
VAC
110
VAC
110
VAC
110
VAC
110
VAC
Take account of
cable resistance
when calculating
resistor values
Snubber
Contactor
Coils

14 JL/X130 - 1680
5 Mechanical Dimensions
5.1 Frame 2 JL/X 130 - 270
Weight 15Kg
International ground symbol
(black on green background)
identifies main equipment
g
round connection on heatsink
Control
terminals
3 power
terminals
PRESS RIGHT KEY FOR
ENTRY MENU LEVEL 1
V2
Output W3
Output
Auxiliary
terminals
U1 output Earth Terminal
on heatsink
Outputs

JL/X130 - 1680 15
5.2 Frame 4 JL/X 370-780
200
Air out.
Ensure exit
air is not
deflected
towards air
intake.
Venting kit
Available.
Air Intake
IMPORTANT. Ensure 200mm area
top and bottom of drive for
unrestricted air entry/exit.
Venting kit
fixing point
Lift
Points
200
Air Intake
IMPORTANT. Ensure 200mm area
top and bottom of drive for
unrestricted air entry.
L3L2
L1, L2, L3
Top entry AC supply.
L1
742
757
Busbar connection 698
Drive mtg point. 690
W3
V2
253
201.5
164
126.5
2 x M6 Earth Drive mtgs 4 x M8 fixings.
HJ103501
201
157
108
64
51.5
Datum
10
350
220
175
Datum
89
U1
Weight 45Kg

16 JL/X130 - 1680
5.3 Frame 5 JL/X 860-1680
HJ103502
200
507
455.5
305.5
201.5
253.5
380.5
89
126.5
51.5
757
742
Busbar connection 698
Drive mtg point 690
201
157
108
64
10
Datum
Datum
350
225
180
Drive mtgs 8 x M8 fixings.
L1, L2, L3
AC supply input
Venting kit
fixing point
Lift
Points
L3
L1
V2
W3
2 x M6 Earth
L2
U1
2 x M6 Earth
200
Air Intake
Air out.
Ensure exit
air is not
deflected
towards air
intake.
Venting kit
Available.
IMPORTANT. Ensure 200mm area
top and bottom of drive for
unrestricted air entry/exit.
IMPORTANT. Ensure 200mm area
top and bottom of drive for
unrestricted air entry.
Air Intake
Weight 90KG.

JL/X130 - 1680 17
6 Venting
6.1 General venting information for frame 4 and 5
In order to keep these units within the required operating temperatures under all operating limits they are
equipped with a very efficient cooling system. It consists of a powerful centrifugal fan system integral to the
unit mounted at the bottom, which blows air over a high dissipation heatsink. Cool air is drawn in both at the
top and bottom of the unit and after travelling over the internal heatsink fins, is exhausted at the top of the
unit. See 6.4 Air supply to enclosure. From here the warm air must be vented from the enclosure used to
house the drive. The unit will run cooler and hence be less stressed if the warm exhaust air is prevented from
mixing with the intake air. This can be achieved by the use of the optional venting kit. See below.
6.1.1 When venting kit impractical. Frame 4 and 5 Models JL/X 370 - 1680
For these models it is necessary to keep the exhaust air that is emitted from the top end of the fin section
seperated from the rest of the enclosure by constructing a duct that can evacuate the exhaust air from the
enclosure. If this requires an indirect route then you may need to use external fans to maintain the required
airflow. See 7 Product rating table for airflow ratings. Ensure against pollutants entering the port and you
may need to use a suitable grill if there is a danger of birds or vermin making it their home.
6.2 Venting kit for frame 4 JL/X 370 - 780
The venting kit comprises two steel ducts which are designed to telescope together. Hence the duct length
from the top of the drive is adjustable between 270mm to 538mm. It consists of three main components.
1) A lower duct which fits within the side cheeks directly above the heatsink exhaust area.
This is secured with 2 M5 screws. See 5 Mechanical Dimensions for fixing point drawing. The lower duct is
270mm long from the top edge of the JL/X.
2) The upper duct, which fits over the lower duct section, to extend the total length of the assembly.
It has a series of M5 side holes to allow adjustment. Once the desired height is established the upper duct
can be screwed to the lower duct through the selected hole, one screw per side. The useful length of the
extended duct may be adjusted in steps of approx. 20mm from 270mm to 535mm. The duct must be
inserted through a tight fitting rectangular hole in the roof of the enclosure (hole size 100mm x 252mm) and
protrude above it by 10-20mm. Then the gap between the duct and the enclosure roof must be sealed (e.g.
using tape or flexible filler) to ensure that the exhaust air and pollutants cannot enter into the enclosure.
3) A cowl which is fixed on top of the enclosure to prevent pollutants from dropping into the outlet.
The cowl is supplied with 4 off 50mm mounting pillars, and 4 M6 holes must be drilled in the roof of the
enclosure, to allow the mounting pillars to be fixed such that the cowl is positioned centrally over the duct.
The cowl will overhang the duct by 70mm all the way round. If there is a danger of birds or vermin entering
the exhaust port then it is recommend that a suitable grille is added round the edge of the cowl.
130
mm
280
mm
Hole in enclosure roof
100mm x 252mm

18 JL/X130 - 1680
6.2.1 Frame 4 and 5 JL/X 370 - 1680 venting kit diagram
6.3 Venting kit for frame 5 JL/X 860 - 1680
The venting kit comprises a cowl and 2 pairs of steel ducts, each pair being designed to telescope together.
Hence the duct length from the top of the drive is adjustable between 270mm to 535mm. There is also an
enclosure roof cowl. Each pair is the same unit as described in 6.2 Venting kit for frame 4 JL/X 370 - .
There are 2 exhaust ports at the top of the JL/X and each pair of ducts is used with one of the ports. Please
read section 5.2 for details about each pair.
The ducts must be inserted through a tight fitting rectangular hole in the roof of the enclosure (hole size
100mm x 504mm) and protrude above it by 10-20mm. Then the gap between the duct and the roof must be
sealed (e.g. using tape or flexible filler) to ensure that the exhaust air and pollutants cannot enter into the
enclosure. Also the interface between each pair of ducts must be sealed at the top where it protrudes from
the roof.
Upper duct
slides over
lower duct
Select fixing
hole to attach
to lower duct
Upper/lower
duct fixing
hole. M5
Lower duct
fits within
exhaust port
of drive. It is
270mm long
Lower duct M5
fixing hole
aligns with hole
in drive side
cheek
Cowl mounted
on enclosure
roof using
70mm pillars
provided
The cowl must
be fitted with
this lip facing
forward to
direct exhaust
air away from
the air intakes.