Selection features

Integral safety functions according to Category 3 of EN 954-1 and according to SIL 2 of IEC 61508

• Safe Torque Off (STO)
• Safely Limited Speed (SLS)¹⁾
• Safe Stop 1 (SS1) ¹⁾
• Activation of the integral safety functions through Safety Local Isolator Module F-RSM or via F-Switch PROFIsafe

Electrical data

Line voltage

380 V to 480 V 3 AC +10 % / -10 %

Output
(at 0 °C to 55 °C ambient temperature)

1.1 kW

Rated input current
(at 0 °C to 55 °C ambient temperature)

2.0 A

Rated output current

(at 0 °C to 55 °C ambient temperature)

3.5 A

Output
(at 0 °C to 45 °C ambient temperature)

1.5 kW

Rated input current
(at 0 °C to 45 °C ambient temperature)

2.5 A

Rated output current
(at 0 °C to 45 °C ambient temperature)

3.9 A

Line frequency

47 Hz to 63 Hz

Overload capability

• Overload current 1.5 x rated output current (i.e. 150 % overload) for 60 s, cycle time 300 s
• Overload current 2 x rated output current (i.e. 200 % overload) for 3 s, cycle time 300 s

Output frequency

0 Hz to 650 Hz

Pulse frequency

4 kHz (standard), 2 kHz to 16 kHz (in 2 kHz steps)

SCCR (Short Circuit Current Rating)²⁾

10 kA

Skipped frequency range

1, programmable

Converter efficiency

?96 %

Interfaces

• Connection to PROFIBUS (PROFINET available soon) over the ET 200pro backplane bus
• Optical interface with USS protocol for optical RS232 connecting cable
• Slot for an optional memory card (MMC) for uploading or downloading parameter settings
• PTC/KTY84 interface for motor temperature monitoring

Functions

Open-loop/closed-loop control procedure

• V/f control – linear (M~n) with/without flux current control (FCC), quadratic (M~n ²) or parameterizable
• Vector closed-loop control without encoder
• Closed-loop torque control

Operating functions

Jogging mode, free function blocks (FFB), positioning deceleration ramp, automatic restart following interruption due to power failure, bumpless connection of converter to rotating motor

Braking functions

• Regenerative braking operation without brake chopper and pulse resistor
• Contol of an electromagnetic holding brake 180 V DC

Protective functions

Undervoltage, overvoltage, ground faults, short circuits, stall prevention, thermal motor protection (I²t, or sensor), converter overtemperature, motor blocking protection

Connectable motors

• Low-voltage asynchronous motors
• Motor cable lengths: max. 15 m (shielded)

Mechanical data

Degree of protection

IP65

Operating temperature

0 °C to +55 °C

Increased output at 0 °C to +45 °C

Mounting position

Vertical wall mounting (vertical alignment of the cooling fins)

Mounting dimensions
(W x H x D) in mm
(including terminal module)

155 x 230 x 213

Weight

4.0 kg

Standards

Compliance with standards

UL, cUL, CE, low voltage directive 73/23/EEC, EMC directive 89/336/EEC

2 kHz

4 kHz

6 kHz

8 kHz

10 kHz

12 kHz

14 kHz

16 kHz

0 … 55 (1.1 kW)

3.5

3.5

2.8

2.2

1.6

1.1

0.5

-

0 … 45 (1.5 kW)

3.9

3.9

3.9

3.9

3.4

3.0

2.6

2.2