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ENG
“Power+” +0300050EN - rel. 2.3 - 08.06.2012 33
9. TECHNICAL SPECIFICATIONS
Environmental conditions Storage temperature -40T60°C
Operating temperature -20T60°C
Humidity <95% rH non-condensing
Altitude Maximum allowed: 4000 m above sea level
Up to 1000 m a.s.l. without declassing
Declassing of maximum output current: 1% /100 m
Pollution degree Max 2
Power supply Input voltage (depending on the
model) 200 to 240 V ± 10%, 50 to 60 Hz, 1~ (model PSD00**2*0)
380 to 480 V ± 10%, 50 to 60 Hz, 3~ (model PSD00**4*0)
Motor output Output voltage 0 to Input voltage
Output frequency 0 to 500 Hz
Maximum length See par. 9.1– shielded cable
Switching frequency 4, 6, 8 kHz
Functions Protection functions Drive: short-circuit, overcurrent, earth fault, overvoltage and undervoltage,
overtemperature
Motor: overtemperature and overload
System: Safety Torque Off input, communication failure
Frequency resolution 0,1 Hz
Control unit Each drive must be connected in the network via Modbus® to a CAREL pCO controller or third party control unit that manages the drive
based on Master/Slave logic.
Inputs 1 motor protector input PTC temp. probe or voltage-free contact max source current 10 mA, max. length 25 m
1 “Safety Torque Off ” digital input 1 contact at 24 Vac/Vdc ± 20%: typical input current 5 mA, maximum length 25 m
Outputs 1 relay Programmable output, voltage-free contact: 240 Vac, 5 A
24Vdc auxiliary power supply Double insulation, precision 10%, 50 mA max
Interface Serial data connection RS485, Modbus® protocol, maximum transmission speed 19200 bit/s.
Receiver input resistance 12kohm typical (1 unit-load, that is 1/32 of total bus load)
Maximum length 100 m – shielded cable
Casing index of protection IP20 (front panel)
IP44 for heat sink (installation with heat sink outside of panel)
Conformity to standards CE conformity
Low voltage directive
2006/95/EC
EN 61800-5-1: Adjustable speed electrical power drive systems. Safety requirements. Electrical, thermal
and energy.
Electromagnetic compatibility
directive 2004/108/EC
EN 61800-3, ed.2.0.: Adjustable speed electrical power drive systems. EMC requirements and specifi c test
methods.
EN61000-3-12: Electromagnetic compatibility (EMC) Part 3-12: Limits - Limits for harmonic currents
produced by equipment connected to public low-voltage systems with input current > 16 A and <=
75 A per phase.
For three-phase models, conformity depends on:
•
use of the optional DC choke specifi ed;
•
public mains power supply with short-circuit power Ssc ≥1.9MVA at the point of connection
(see table 4 of the standard with Rsce ≥120)
Only for single-phase models (PSD00**2*0):
EN61000-3-2: Electromagnetic compatibility (EMC) Part 3-2: Limits - Limits for harmonic currents
emissions (equipment input current < 16 A per phase).
Maximum short-circuit current allowed at the drive terminals (IEC60439-1): 100kA
Tab. 9.a
9.1 Rated current values
The table below shows the rated input and output current values, as well
as the specifi cations for sizing the cables (cross-section, maximum length)
and the fuses. The values refer to an operating temperature of 60 °C and a
switching frequency of 4 kHz, unless otherwise specifi ed.
S ingle-phase models, 2 00 to 2 40 V ac
Model Rated input
current (A)
Fuse or type B
circuit breaker (A)
Power cable
cross-section (mm
2
)
Rated output
current (A)
Max. heat
dissipation (W)
Minimum motor cable
cross-section (mm
2
)
Maximum motor
cable length (m)
PSD00122*0 22 32 4 12 350 2,5 5
PSD00162*0 28 32 4 16 450 2,5 5
Tab. 9.b
Three-phase models, 3 80 to 480 V ac
Model Rated input current
(A)
Fuse or type B
circuit breaker (A)
Power cable
cross-section (mm 2 )
Rated output
current (A)
Max. heat
dissipation (W)
Minimum motor cable
cross-section (mm 2 )
Maximum motor
cable length (m)
PSD00144*0 22 32 4 14,5 / 18(50°C) 250 / 300 2,5 5
PSD00224*0 28 32 4 22,5 400 4 5
Tab. 9.c