Unidrive SP

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SPECIFICATIONS

Environment
Ambient Operating Temperature 0° to 40°C (32° to 104°F)
0° to 50°C (32° to 122°F) with derating
Cooling method Forced convection
Humidity 95% maximum non-condensing at 40°C (104°F)
Storage Temperature -40° to 50°C (-40° to 140°F)
Altitude 0 to 3000m (9,900 ft). Derate 1% per 100m (328 ft) between 1000m (3280 ft) and 3000m (9,900 ft).
Vibration Tested in accordance with IEC 68-2-34
Mechanical Shock In accordance with IEC 68-2-27
Enclosure NEMA 1 (IP 21), NEMA 12 (IP 54) through panel mounting
Electromagnetic
Immunity
In compliance with IEC801 and EN50082-2, and complies with EN61800-3 with built-in filter
Electromagnetic
Emissions
In compliance with EN50081-2 when the recommended RFI filter is used and EMC installation guidelines are followed
AC Supply Requirements
Voltage 200 to 240 VAC +10%
380 to 480 VAC +10%
500 to 575 VAC +10%
500 to 690 VAC +10%
Phase
Phase Imbalance Tolerance 2% negative phase sequence (equivalent to 3% voltage imbalance between phases)
Frequency 48 to 65 Hz
Input Displacement
Power Factor
0.93
Control
Carrier Frequency 3, 4, 6, 8, 12, 16kHz
Output Frequency 0 to 3000Hz (Open loop)
Output Speed 0 to 40,000 RPM (Closed loop)
Frequency Accuracy +0.01% of full scale
Frequency Resolution 0.001 Hz
Analog Input Resolution 10 Bit + sign (Qty 2); 16 Bit + sign (Qty 1)
Serial Communications 2 or 4-wire RS485.
Protocol is ANSI x 3.28-2.5-A4, or Modbus RTU Baud rate 300 to 115,200.
Braking DC injection braking (stopping and holding) standard. Dynamic braking transistor standard.
Control Power
Ride Through
Up to 1 second depending on inertia and decel time
Protection
DC Bus
Undervoltage Trip
175 / 350 / 435 VDC
(approximately 124 / 247 / 307 VAC line voltage)
DC Bus
Overvoltage Trip
415 / 830 / 990 VDC
(approximately 293 / 587 / 700 VAC line voltage)
MOV Voltage
Transient Protection
160 Joules, 1400 VDC clamping
(Line to line and line to ground)
Drive Overload Trip Current overload value is exceeded. Programmable for Normal Duty or Heavy Duty.
Open loop or Closed loop operation.
Instantaneous
Overcurrent Trip
225% of drive rated current
Phase Loss Trip DC bus ripple threshold exceeded
Overtemperature Trip Drive heatsink, cntrol board, and option module(s) mounting
Short Circuit Trip Protects against output phase to phase fault
Ground Fault Trip Protects against output phase to ground fault
Motor Thermal Trip Electronically protects the motor from overheating due to loading conditions
Approvals & Listings
UL, cUL UL File #E171230
IEC Meets IEC Vibration, Mechanical Shock and Electromagnetic Immunity Standards
CE Designed for marking
NEMA NEMA 1 enclosure type
VDE Meets VDE Electromagnetic Emissions Standards
ISO 9002 Certified Manufacturing Facility

DIMENSIONS

Control Techniques Unidrive SP AC Drive Dimensions.

Frame
Size
H
W
D
Weight
in
mm
in
mm
in
mm
lb
kg
1
15.20
386
3.93
100
8.62
219
12.8
5.8
2

15.32

389
6.10
155
8.62
219
15.4
7.0
3
15.32
389
9.84
250
10.23
260
33.1
15.0
4
21.53
547
12.20
310
11.73
298
66.1
30.0
5
33.75
857
12.20
310
11.73
298
165.3
75.0
6
46.02
1169
12.20
310
11.73
298
165.3
75.0

For through-panel mounting dimensions or dimensions of size 6, 7, 8 and 9 Free Standing Drives, contact your local Drive Center

Information provided by Control Techniques, a world leader in the design, production and marketing of electronic drives for the control of electric motors.

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