VSD Series II Variable Speed Micro Drives
VSD Series II Variable Speed Micro
Drive
Code No. LIT-1900795
Issued March 26, 2013
Description
Johnson Controls® VSD Series II Variable
Speed Micro Drives (JC-VSM II) are the next
generation of drives specifically engineered
for today’s HVAC mid-market applications.
These micro-processor-based drives have
standard features that can be programmed to
tailor the drive’s performance to suit a wide
variety of application requirements. The
JC-VSM II product line uses a 32-bit
microprocessor and insulated gate bipolar
transistors (IGBTs) that provide quiet
operation, high efficiency, and smooth
low-speed performance for three-phase
induction motors. The size and simplicity of
the JC-VSM II makes it ideal for hassle-free
installation. Models rated at 575 volts,
three-phase, 50/60 Hz are available in sizes
ranging from 1 to 7-1/2 hp. Models rated at
480 volts, three-phase, 50/60 Hz are available
in sizes ranging from 1/2 to 10 hp. Models
rated at 230 volts, single or three-phase,
50/60 Hz are available in sizes ranging from
1/4 to 3 hp, 230 V three-phase output. Models
rated at 115 volts, single-phase, 50/60 Hz are
available in 1/4 to 1-1/2 hp, 230 V
three-phase output.
The standard drive includes a digital display,
and operating and programming keys on a
visually appealing, efficient application
programming interface. The display provides
drive monitoring, as well as adjustment and
diagnostic information. The keys are used for
digital adjustment and programming of the
drive, as well as for operator control. Separate
terminal blocks for control and power wiring
are provided for customer connections.
Refer to the VSD Series II Variable Speed
Micro Drives Product Bulletin (LIT-12011813)
for important product information.
Features
• Preset Application Macros, Startup Wizard,
and Diagnostic Capabilities — allows for
quick and easy startup
• Rugged Construction — offers 122°F
(50°C) rated, conformal coated boards
• DIN Rail and Screw Mountable Chassis —
reduces installation time
• Compact, Space Saving Design — allows
for side-by-side installation resulting in less
mounting space
• Industry-Leading Efficiency — delivers
energy savings to the customer. Provides
integrated EMC filters and brake choppers
as standard features in three-phase
applications, which make the unit suitable
for commercial and industrial applications.
• IP 20 Enclosure Class Available as
Standard — offers IP21/NEMA Type 1 kits
• Temperature-Controlled Fan — ensures
extended product reliability
• RS-485/Modbus® — includes a standard
communication protocol
• PID Controller — provides stand-alone,
closed-loop control
Programmable Parameters
• Application macros: basic, pump, fan, and
high-load
• Programmable start and stop and reverse
signal logic (sinking or sourcing)
• Reference scaling
• Programmable start and stop functions
• DC brake at start and stop
• Programmable V/Hz curve
• Adjustable switching frequency
• Auto restart function after fault
• Protections and supervisions (all fully
programmable; off, warning, and fault)
• Current signal input fault
• External fault
• Fieldbus communication
• Eight preset speeds
• Analog input range selection, signal
scaling, and filtering
• PID controller
Repair Information
If a VSD Series II Variable Speed Micro Drive
fails to operate within its specifications,
contact the nearest Johnson Controls
representative.
Selection Chart (Single-phase Input, 3-Phase Output)
Code Number
Base Product VS = Variable Speed
Full Load Amperes
(VT/CT)
Voltage 0 = 120 V
Enclosure Rating 0 = IP20
Enclosure Style 4 = Single-phase (Micro Drive)
Revision # B = Rev. 2 (Americas)
Separator (—)
Communications M = Modbus
Options 00 = None
1. 120 Volts
2. 230 Volts
Series II Micro Drive prefix
1D7 = 1.7 A (1/4 hp, 0.25 kW)
2D4 = 2.4 A (1/2 hp, 0.37 kW)
2D8 = 2.8 A (3/4 hp, 0.55 kW)
3D7 = 3.7 A (1 hp, 0.75 kW)
4D8 = 4.8 A (1.5 hp, 1.1 kW)
7D0 = 7.0 A (2 hp, 1.5 kW)
9D6 = 9.6 A (3 hp, 2.2 kW)
2 = 230 V
D = Rev. 2 (Canada)
EM = EMC Filter
2
2
1,2
1,2
1,2
1,2
Note: Horsepower ratings are based on the use of a 240 V four- or six-pole squirrel-cage induction
motor and are for reference only. Select a drive where the motor current is less than or equal to the rated
continuous output current.
V S 0 4B—M0 0 0 0
1,2
The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2013 Johnson Controls, Inc.
www.johnsoncontrols.com
1
VSD Series II Variable Speed Micro Drives (Continued)
Selection Chart (3-Phase Input, 3-Phase Output)
Code Number
Base Product VS = Variable Speed
Full Load Amperes
(VT/CT)
Voltage 2 = 230 V
Enclosure Rating 0 = IP20
Enclosure Style 3 = 3-phase (Micro Drive)
Revision # B = Rev. 2 (Americas)
Separator (—)
Communications M = Modbus
Options 00 = None
Series II Micro Drive prefix
230 V
1D7 = 1.7 A (1/4 hp, 0.25 kW)
2D4 = 2.4 A (1/2 hp, 0.37 kW)
2D8 = 2.8 A (3/4 hp, 0.55 kW)
3D7 = 3.7 A (1 hp, 0.75 kW)
4D8 = 4.8 A (1.5 hp, 1.1 kW)
7D0 = 7.0 A (2 hp, 1.5 kW)
011 = 11.0 A (3 hp, 2.2 kW)
017 = 17.0 A (5 hp, 4 kW)
025 = 25.0 A (7.5 hp, 5.5 kW)
031 = 31.0 A (10 hp, 7.5 kW)
038 = 38.0 A (15 hp, 1 1 kW)
480V
1D3 = 1.3 A (1/2 hp, 0.37 kW)
1D9 = 1.9 A (3/4 hp, 0.55 kW)
2D4 = 2.4 A (1 hp, 0.75 kW)
3D3 = 3.3 A (1.5 hp, 1.1 kW)
4D3 = 4.3 A (2 hp, 1.5 kW)
5D6 = 5.6 A (3 hp, 2.2 kW)
7D6 = 7.6 A (4 hp, 3 kW)
9D0 = 9.0 A (5 hp, 4 kW)
012 = 12.0 A (7.5 hp, 5.5 kW)
014 = 14.0 A (10 hp, 7.5 kW)
016 = 16.0 A (10 hp, 7.5 kW)
023 = 23.0 A (15 hp, 1 1 kW)
031 = 31.0 A (20 hp, 15 kW)
038 = 38.0 A (25 hp, 18.5 kW)
575 V
1D7 = 1.7 A (1 hp, 0.75 kW)
2D7 = 2.7 A (2 hp, 1.5 kW)
3D9 = 3.9 A (3 hp, 2.2 kW)
6D1 = 6.1 A (5 hp, 4 kW)
9D0 = 9.0 A (7.5 hp, 5.5 kW)
4 = 480 V
5 = 575 V
D = Rev. 2 (Canada)
EM = EMC Filter
Note: Horsepower ratings are based on the use of a 240 V, 460 V, and 575 V four- or six-pole
squirrel-cage induction motor and are for reference only. Select a drive when the motor current is less
than or equal to the rated continuous output current.
V S 0 3B—M0 0 0 0
The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult the local Johnson Co ntrols office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2013 Johnson Controls, Inc.
www.johnsoncontrols.com
2
VSD Series II Variable Speed Micro Drives (Continued)
Technical Specifications
VSD Series II Variable Speed Micro Drives (Part 1 of 2)
Input Voltage (Vin) +10%/-15% (575V units: +15%/-15%)
Input Frequency (fin) 50/60 Hz (Variation Up to 47-66 Hz)
Connection to Power Once Per Minute or Less (Typical Operation)
Output Voltage 0 to V
Continuous Output
Current
Initial Output Current Current 2 x I
Output Frequency 0 to 320 Hz
Frequency Resolution 0.01 Hz
Control Method Frequency Control (V/f) Open Loop Sensorless Vector Control
Switching Frequency 1.5 to 16 kHz; Default 6 kHz
Frequency Reference Analog Input: Resolution 0.1% (10 bit), Accuracy +/-1%
Field Weakening Point 30 to 320 Hz
Acceleration Time 0 to 3,000 s
Deceleration Time 0 to 3,000 s
Braking Torque DC Brake: 30% x T
Braking Resistor
Ambient Operating Temperature 14°F (-10°C), No Frost to 122°F (+50°C): Rated Loadability I
Storage Temperature -40 to 158°F (-40 to 70°C)
Relative Humidity 0 to 95% RH, Noncondensing, Noncorrosive,
Air Quality Chemical Vapors: IEC 721-3-3, Unit In Operation, Class 3C2;
Altitude 100% Load Capacity (No Derating) Up to 3,280 ft (1,000 m); 1% Derating for Each 328 ft (100 m) Above
Vibration 60068-2-6; 3 to 150 Hz, Displacement Amplitude 1 mm (peak) at 3 to 15.8 Hz, Maximum Acceleration Amplitude
Shock EN 50178, IEC 68-2-27 UPS Drop Test (for Applicable U PS Weights); Storage and Shipping: Ma ximum 15 G, 11 ms
Enclosure Class IP20
EMC (at default settings) Category C2, C3, and C4 (Level H): With an Internal RFI Filter Option
Emissions EMC Level Dependent: +EMC 2: EN 61800-3 (2004)
Analog Input Voltage 0 to 10 V, R = 200 kOhms Differential Resolution 0.1%; Accuracy ±1%, Dip Switch Selection (Voltage/Current)
Overcurrent Protection Trip Limit 4.0 x IH Instantaneously
Overvoltage Protection 115/230 V Series: 437 VDC; 400 V Series: 874 VDC; 575 V Series: 1048 VDC Trip Level
Undervoltage Protection 115/230 V Series: 183 VDC; 400 V Series: 333 VDC; 575 V Series: 460 VDC Trip Level
Earth Fault Protection Ground fault is tested before every start. In case of ground fault in motor or motor cable, only the frequency
Overtemperature Protection Yes
Motor Overload Protection Yes
Motor Stall Protection Yes
Motor Underload
Protection
Compliance
Warranty 30 months (parts only) from date of shipment
Reliability 500,000 hours Mean Time Between Failures (MTBF)
Weight FS1: 1.21 lb (0.55 kg)
Single-Phase Voltage/hp/Amperes
2
FS1 230 V, 1/4 to 3/4 hp, 0.25 to 0.55 kW, 1.7 to 2.8 A
1
1
in
Ambient Temperature Maximum 104°F (40°C), Overload 1.1 x IL (1 min./10 min.)
for 2 Seconds in Every 20-Second Period, Torque Depends on Motor
N
Panel Reference: Resolution 0.01 Hz
(without Brake Option)
230 V: Frame 2, 35 ohms; Frame 3, 26 ohms
480 V: Frame 2, 75 ohms; Frame 3, 54 ohms
575 V: Frame 3, 103 ohms
No Dripping Water
Mechanical Particles: IEC 721-3-3, Unit In Operation, Class 3S2
3,280 ft (1,000 m); Maximum 6,560 ft (2,000 m)
1 G at 15.8 to 150 Hz
(In Package)
converter is protected.
Yes
UL Listed File No 508C; cUL Listed, IEC, RoHS Compliant
CE Mark – Johnson Controls, Inc. declares that the VSD Series II Variable Speed Micro Drives are in compliance
with the essential requirements and other relevant provisions of EMC Directive 2004/108/EC and Low Voltage
Directive 2006/95/EC.
Safety – EN 61800-5-1
FS2: 1.54 lb (0.69 kg)
FS3: 2.18 lb (0.99 kg)
n
N
The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult the local Johnson Co ntrols office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2013 Johnson Controls, Inc.
www.johnsoncontrols.com
3
VSD Series II Variable Speed Micro Drives (Continued)
VSD Series II Variable Speed Micro Drives (Part 2 of 2)
FS2 120 V, 1/4 to 1 hp, 0.25 to 0.75 kW, 1.7 to 3.7 A
230 V, 1 to 2 hp, 0.75 to 1.5 kW, 1.7 to 7 A
FS3 120 V , 1.5 hp, 1.1 kW, 1.7 to 3.7 A
230 V, 3 hp, 2.2 kW, 4.8 A
Three-Phase Volta ge/hp/Amperes
FS1 230 V, 1/4 to 1 hp, 0.25 to 0.75 kW, 1.7 to 3.7 A
480 V, 1/2 to 1.5 hp, 0.37 to 1.1 kW, 1.3 to 3.3 A
FS2 230 V, 1.5 to 2 hp, 1.1 to 1.5 kW, 4.8 to 7 A
480 V, 2 to 3 hp, 1.5 to 2.2 kW, 4.3 to 5.6 A
FS3 230 V, 3 hp, 2.2 kW, 11 A
480 V, 3 to 10 hp, 3 to 7.5 kW, 7.6 to 16 A
575 V, 1 to 7.5 hp, 0.75 to 5.5 kW, 1.7 to 9 A
1. The exception is 115 V single-phase in, 230 V 3-phase out.
2. Frame 2 and Frame 3, 3-phase drives are equipped with a brake chopper circuit.
The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2013 Johnson Controls, Inc.
www.johnsoncontrols.com
4
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