Features
Innovative technology, reliability, robustness and user-friendliness in compact IP20 & IP66 housings.
- Easy commissioning
- Intuitive keypad controls
- Internal EMC filter of category C1
- Sensorless vector control for
Induction motors (IM) IE2...IE5
Permanent magnet motors (PM)
Brushless DC Motors (BLDC)
Synchronous reluctance motors (SynRM)
Line Start PM Motors (LSPM) - Overload capability 150% for 60 seconds / 175% for 2.5 seconds
In: 1Ph-200...240 V / Out: 1Ph-200...240 V / 0.37 - 1.1kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.37 kW | 0.5 HP | 4.3 A | 6 A | ODE-3-120043-1F12-01 | 1 | 173x83x123 mm | 4512.0001 | € 319,84 Order In Stock: 6 |
0.75 kW | 1 HP | 7.0 A | 9.3 A | ODE-3-120070-1F12-01 | 1 | 173x83x123 mm | 4512.0002 | € 366,76 Order In Stock: 3 |
1.1 kW | 1.5 HP | 10.5 A | 14 A | ODE-3-220105-1F42-01 | 2 | 221x110x150 mm | 4512.0003 | € 458,36 Order In Stock: 1 |
In: 1Ph-200...240 V / Out: 3Ph-200...240 V / 0.37 - 2.2kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.37 kW | 0.5 HP | 2.3 A | 3.7 A | ODE-3-120023-1F12 | 1 | 173x83x123 mm | 4512.0010 | € 161,28 Order In Stock: 20 |
0.75 kW | 1 HP | 4.3 A | 7.5 A | ODE-3-120043-1F12 | 1 | 173x83x123 mm | 4512.0011 | € 183,38 Order In Stock: 14 |
1.5 kW | 2 HP | 7.0 A | 12.9 A | ODE-3-120070-1F12 | 1 | 173x83x123 mm | 4512.0012 | € 220,42 Order In Stock: 7 |
1.5 kW | 2 HP | 7.0 A | 12.9 A | ODE-3-220070-1F42 | 2 | 173x83x123 mm | 4512.0014 | € 271,20 Order In Stock: 2 |
2.2 kW | 3 HP | 10.5 A | 19.2 A | ODE-3-220105-1F42 | 2 | 221x110x150 mm | 4512.0013 | € 287,49 Order In Stock: 10 |
In: 3Ph-380...480 V / Out: 3Ph-380...480 V / 0.75-37kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.75 kW | 1 HP | 2.2 A | 3.5 A | ODE-3-140022-3F12 | 1 | 173x83x123 mm | 4512.0020 | € 231,23 Order In Stock: 47 |
1.5 kW | 2 HP | 4.1 A | 5.6 A | ODE-3-140041-3F12 | 1 | 173x83x123 mm | 4512.0021 | € 258,86 Order In Stock: 19 |
2.2 kW | 3 HP | 5.8 A | 7.5 A | ODE-3-240058-3F42 | 2 | 221x110x150 mm | 4512.0022 | € 307,95 Order In Stock: 20 |
4.0 kW | 5 HP | 9.5 A | 11.5 A | ODE-3-240095-3F42 | 2 | 221x110x150 mm | 4512.0023 | € 346,72 Order In Stock: 22 |
5.5 kW | 7.5 HP | 14 A | 17.2 A | ODE-3-340140-3F42 | 3 | 261x131x175 mm | 4512.0024 | € 440,74 Order In Stock: 17 |
7.5 kW | 10 HP | 18 A | 21.2 A | ODE-3-340180-3F42 | 3 | 261x131x175 mm | 4512.0025 | € 502,76 Order In Stock: 15 |
11 kW | 15 HP | 24 A | 27.5 A | ODE-3-340240-3F42 | 3 | 261x131x175 mm | 4512.0026 | € 686,96 Order In Stock: 8 |
15 kW | 20 HP | 30 A | 34.2 A | ODE-3-440300-3F42 | 4 | 420x171x212 mm | 4512.0027 | € 954,93 Order In Stock: 6 |
18.5 kW | 25 HP | 39 A | 44.1 A | ODE-3-440390-3F42 | 4 | 420x171x212 mm | 4512.0028 | € 1.054,96 Order In Stock: 1 |
22 kW | 30 HP | 46 A | 51.9 A | ODE-3-440460-3F42 | 4 | 420x171x212 mm | 4512.0029 | € 1.229,19 Order In Stock: 4 |
30 kW | 40 HP | 61 A | 56.3 A | ODE-3-540610-3F42 | 5 | 486x222x226 mm | 4512.0030 | € 1.655,74 Order In Stock: 2 |
37 kW | 50 HP | 72 A | 67.6 A | ODE-3-540720-3F42 | 5 | 486x222x226 mm | 4512.0031 | € 2.156,92 Order In Stock: 2 |
In: 1Ph-200...240 V / Out: 1Ph-200...240 V / 0.37kW - 1.1kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.37 kW | 0.5 HP | 4.3 A | 6 A | ODE-3-120043-1F1A-01 | 1 | 232x161x152 mm | 4512.0040 | € 392,50 Get a quote In Stock: 0 |
0.75 kW | 1 HP | 7.0 A | 9.3 A | ODE-3-120070-1F1A-01 | 1 | 232x161x152 mm | 4512.0041 | € 444,79 Get a quote In Stock: 0 |
1.1 kW | 1.5 HP | 10.5 A | 14 A | ODE-3-220105-1F4A-01 | 2 | 257x188x172 mm | 4512.0042 | € 588,70 Order In Stock: 1 |
In: 1Ph-200...240 V / Out: 3Ph-200...240 V / 0.37-4.0kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.37 kW | 0.5 HP | 2.3 A | 3.7 A | ODE-3-120023-1F1A | 1 | 232x161x152 mm | 4512.0050 | € 232,72 Order In Stock: 3 |
0.75 kW | 1 HP | 4.3 A | 7.5 A | ODE-3-120043-1F1A | 1 | 232x161x152 mm | 4512.0051 | € 261,01 Order In Stock: 3 |
1.5 kW | 2 HP | 7.0 A | 12.9 A | ODE-3-120070-1F1A | 1 | 232x161x152 mm | 4512.0052 | € 329,38 Order In Stock: 10 |
1.5 kW | 2 HP | 7.0 A | 12.9 A | ODE-3-220105-1F4A | 2 | 257x188x172 mm | 4512.0053 | € 368,20 Get a quote In Stock: 0 |
2.2 kW | 3 HP | 10.5 A | 19.2 A | ODE-3-220105-1F4A | 2 | 257x188x172 mm | 4512.0054 | € 389,11 Order In Stock: 3 |
4.0 kW | 5 HP | 15.3 A | 29.2 A | ODE-3-320153-1F4A | 3 | 310x211x225 mm | 4512.0055 | € 674,27 Order In Stock: 2 |
In: 3Ph-380...480 V / Out: 3Ph-380...480 V / 0.75 - 22kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.75 kW | 1 HP | 2.2 A | 3.5 A | ODE-3-140022-3F1A | 1 | 232x161x152 mm | 4512.0060 | € 361,95 Order In Stock: 5 |
1.5 kW | 2 HP | 4.1 A | 5.6 A | ODE-3-140041-3F1A | 1 | 232x161x152 mm | 4512.0061 | € 398,90 Order In Stock: 6 |
1.5 kW | 2 HP | 4.1 A | 5.6 A | ODE-3-240041-3F4A | 2 | 257x188x172 mm | 4512.0062 | € 446,82 Order In Stock: 5 |
2.2 kW | 3 HP | 5.8 A | 7.5 A | ODE-3-240058-3F4A | 2 | 257x188x172 mm | 4512.0063 | € 481,41 Order In Stock: 4 |
4.0 kW | 5 HP | 9.5 A | 11.5 A | ODE-3-240095-3F4A | 2 | 257x188x172 mm | 4512.0064 | € 515,98 Order In Stock: 10 |
5.5 kW | 7.5 HP | 14 A | 17.2 A | ODE-3-340140-3F4A | 3 | 310x211x225 mm | 4512.0065 | € 688,45 Order In Stock: 6 |
7.5 kW | 10 HP | 18 A | 21.2 A | ODE-3-340180-3F4A | 3 | 310x211x225 mm | 4512.0066 | € 822,73 Order In Stock: 4 |
11 kW | 15 HP | 24 A | 27.5 A | ODE-3-340240-3F4A | 3 | 310x211x225 mm | 4512.0067 | € 969,85 Order In Stock: 8 |
15 kW | 20 HP | 30 A | 34.2 A | ODE-3-440300-3F4A | 4 | 360x240x261 mm | 4512.0068 | € 1.237,41 Order In Stock: 4 |
18.5 kW | 25 HP | 39 A | 44.1 A | ODE-3-440390-3F4A | 4 | 360x240x261 mm | 4512.0069 | € 1.458,07 Order In Stock: 2 |
22 kW | 30 HP | 46 A | 51.9 A | ODE-3-440460-3F4A | 4 | 360x240x261 mm | 4512.0070 | € 1.750,87 Order In Stock: 4 |
In: 1Ph-200...240 V / Out: 1Ph-200...240 V / 0.37 - 1.1 kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.37 kW | 0.5 HP | 4.3 A | 6 A | ODE-3-120043-1F1B-01 | 1 | 232x161x162 mm | 4512.0080 | € 441,92 Order In Stock: 1 |
0.75 kW | 1 HP | 7.0 A | 9.3 A | ODE-3-120070-1F1B-01 | 1 | 232x161x162 mm | 4512.0081 | € 499,79 Order In Stock: 2 |
1.1 kW | 1.5 HP | 10.5 A | 14 A | ODE-3-220105-1F4B-01 | 2 | 257x188x182 mm | 4512.0082 | € 663,60 Order In Stock: 1 |
In: 1Ph-200...240 V / Out: 3Ph-200...240 V / 0.37 - 4.0kW
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.37 kW | 0.5 HP | 2.3 A | 3.7 A | ODE-3-120023-1F1B | 1 | 232x161x162 mm | 4512.0090 | € 326,04 Order In Stock: 7 |
0.75 kW | 1 HP | 4.3 A | 7.5 A | ODE-3-120043-1F1B | 1 | 232x161x162 mm | 4512.0091 | € 365,76 Order In Stock: 20 |
1.5 kW | 2 HP | 7.0 A | 12.9 A | ODE-3-120070-1F1B | 1 | 232x161x162 mm | 4512.0092 | € 478,70 Order In Stock: 8 |
1.5 kW | 2 HP | 7.0 A | 12.9 A | ODE-3-220070-1F4B | 2 | 257x188x182 mm | 4512.0093 | € 495,06 Order In Stock: 11 |
2.2 kW | 3 HP | 10.5 A | 19.2 A | ODE-3-220105-1F4B | 2 | 257x188x182 mm | 4512.0094 | € 532,86 Get a quote In Stock: 0 |
4.0 kW | 5 HP | 15.3 A | 29.2 A | ODE-3-320153-1F4B | 3 | 310x211x235 mm | 4512.0095 | € 856,13 Order In Stock: 1 |
In: 3Ph-380...480 V / Out: 3Ph-380...480 V / 0.75 - 2
Power in kW | Power in HP | Output current | Input current | Manufacturer number | Size | Dimensions (HxWxD) | Article no. | Price incl. VAT |
---|---|---|---|---|---|---|---|---|
0.75 kW | 1 HP | 2.2 A | 3.5 A | ODE-3-140022-3F1B | 1 | 232x161x162 mm | 4512.0100 | € 422,85 Order In Stock: 12 |
1.5 kW | 2 HP | 4.1 A | 5.6 A | ODE-3-140041-3F1B | 1 | 232x161x162 mm | 4512.0101 | € 460,65 Order In Stock: 14 |
1.5 kW | 2 HP | 4.1 A | 5.6 A | ODE-3-240041-3F4B | 2 | 257x188x182 mm | 4512.0102 | € 515,98 Order In Stock: 5 |
2.2 kW | 3 HP | 5.8 A | 7.5 A | ODE-3-240058-3F4B | 2 | 257x188x182 mm | 4512.0103 | € 578,44 Order In Stock: 8 |
4.0 kW | 5 HP | 9.5 A | 11.5 A | ODE-3-240095-3F4B | 2 | 257x188x182 mm | 4512.0104 | € 626,83 Order In Stock: 13 |
5.5 kW | 7.5 HP | 14 A | 17.2 A | ODE-3-340140-3F4B | 3 | 310x211x235 mm | 4512.0105 | € 874,90 Get a quote In Stock: 0 |
7.5 kW | 10 HP | 18 A | 21.2 A | ODE-3-340180-3F4B | 3 | 310x211x235 mm | 4512.0106 | € 978,32 Order In Stock: 7 |
11 kW | 15 HP | 24 A | 27.5 A | ODE-3-340240-3F4B | 3 | 310x211x235 mm | 4512.0107 | € 1.113,66 Order In Stock: 3 |
15 kW | 20 HP | 30 A | 34.2 A | ODE-3-440300-3F4B | 4 | 360x240x271 mm | 4512.0108 | € 1.411,13 Order In Stock: 1 |
18,5kW | 25HP | 39A | 44,1A | ODE-3-440390-3F4B | 4 | 360x240x271mm | 4512.0109 | € 1.598,10 Order In Stock: 2 |
22kW | 30HP | 46A | 51,9A | ODE-3-440460-3F4B | 4 | 360x240x271mm | 4512.0110 | € 1.812,17 Order In Stock: 1 |
Technical data
Technical data 1Ph (In/Out) | ||
---|---|---|
Mains connection values | Mains voltage range | 100 – 115 V ± 10% 200 – 240 V ± 10% |
Mains frequency | 48-62 Hz | |
Shift factor | > 0,98 | |
Phase imbalance | Maximum 3% allowed | |
Inrush current | < Rated current | |
Power cycles | 120 per hour at most, evenly distributed | |
Motor connection values | Output power | 110 V 1 Ph Input: 0.5–1.5 HP (230 V 3 Ph Output) 230 V 1 Ph Input: 0.37–4 kW (0.5–5 HP) |
Overload capability | 150% for 60 seconds 175% for 2.5 seconds | |
Output frequency | 0-500 Hz; 0.1 Hz resolution | |
Typical efficiency | > 98% | |
Environmental conditions | Temperature range | Storage: -40°C to 60°C Operating: -20°C to 50°C |
Installation altitude | Up to 1000 m above sea level without derating Up to max. 2000 m above sea level. UL tested Up to max. 4000 m above sea level (not UL) | |
Humidity | 95% max, non-condensing | |
Vibration resistance | Conforms to EN61800-5-1 | |
Degree of protection | Ingress protection | IP20, IP66 |
Programming | Keyboard | Integrated keypad as standard Remote Control Keypad (Optional) |
Display | 7 segment LEDs | |
Personal computer | OptiTools Studio | |
Controller functions | Operating mode | V/f regulation Energy-optimized V/f control |
Switching frequency | 4-32kHz effective | |
Stopping method | Ramp Stop: Configurable from 0.1 - 600 seconds coast stop | |
Brakes | Motor flux braking Built-in braking transistor (not for size 1) | |
Blocking frequency | Single point, operator adjustable | |
Setpoint control analog signal | 0 to 10 volts 10 to 0 volts 0 to 20 mA 20 to 0 mA 4 to 20 mA 20 to 4 mA | |
Setpoint control digital | Motor potentiometer (keyboard) Modbus RTU CANopen | |
Fieldbus | CANopen | 125–1000 kbps |
Modbus RTU | 9.6–115.2 kbps selectable | |
I/O functions | Power supply | 24 VDC, 100 mA, short circuit proof 10 VDC, 10 mA, for potentiometers |
Programmable inputs | 4 total 2 digital 2 analog / digital selectable | |
Digital inputs | 8 - 30 VDC internal or external supply Response time: < 4 ms | |
Analog inputs | Resolution: 12 bits Response time: < 4 ms Accuracy: ± 2% of full scale Parameters adjustable for scaling and offset | |
Programmable outputs | 2 total 1 analog / digital 1 relay | |
Relay outputs | Max Voltage: 250 VAC, 30 VDC Switching current: 6 A AC; 5 A DC | |
Analog outputs | 0 to 10 volts | |
Control functions | PI control | Internal PI controller Standby / sleep function |
Fire Emergency Mode | Selectable speed reference (fixed / PI / analog / fieldbus) | |
Maintenance & Diagnostics | Error memory | Last 4 releases saved with timestamp |
Measurement data acquisition | Measurement data acquisition of errors for diagnostic purposes: output current temperature of the drive intermediate circuit voltage | |
Monitoring | Hour meter | |
Standards considered | Low Voltage Directive | Variable speed electric drive systems. EMC requirements |
EMC directive | 2014/30/EU Cat. C1 conforms to EN61800-3:2004 | |
Machinery Directive | 2006/42/EC | |
Conformity | CE, UL, RCM |
Technical Data In: 1Ph or 3Ph / Out: 3Ph | ||
---|---|---|
Mains connection values | Mains voltage range | 100 – 115 V ± 10% 200 – 240 V ± 10% 380 – 480 V ± 10% |
Mains frequency | 48-62 Hz | |
Shift factor | > 0,98 | |
Phase imbalance | Maximum 3% allowed | |
Inrush current | < Rated current | |
Power cycles | 120 per hour at most, evenly distributed | |
Motor connection values | Output power | 110 V 1 Ph Input: 0.5–1.5 HP (230 V 3 Ph Output) 230 V 1 Ph Input: 0.37–4 kW (0.5–5 HP) 230 V 3 Ph Input: 0.37–18.5 kW (0.5–25 HP) 400 V 3 Ph Input: 0.75–37 kW (1–50 HP) 460 V 3 Ph Input: 1–50 HP |
Overload capability | 150% for 60 seconds 175% for 2.5 seconds | |
Output frequency | 0-500 Hz; 0.1 Hz resolution | |
Typical efficiency | > 98% | |
Environmental conditions | Temperature range | Storage: -40°C to 60°C Operating: -20°C to 50°C |
Installation altitude | Up to 1000 m above sea level without derating Up to max. 2000 m above sea level. UL tested Up to max. 4000 m above sea level (not UL) | |
Humidity | 95% max, non-condensing | |
Vibration resistance | Conforms to EN61800-5-1 | |
Degree of protection | Ingress protection | IP20, IP66 |
Programming | Keyboard | Integrated keypad as standard Remote Control Keypad (Optional) |
Display | 7 segment LEDs | |
Personal computer | OptiTools Studio | |
Controller functions | Operating mode | Sensorless vector speed control Permanent magnet vector control BLDC vector control Synchronous reluctance motor |
Switching frequency | 4-32kHz effective | |
Stopping method | Ramp Stop: Configurable from 0.1 - 600 seconds coast stop | |
Brakes | Motor flux braking Built-in braking transistor (not for size 1) | |
Blocking frequency | Single point, operator adjustable | |
Setpoint control analog signal | 0 to 10 volts 10 to 0 volts 0 to 20 mA 20 to 0 mA 4 to 20 mA 20 to 4 mA | |
Setpoint control digital | Motor potentiometer (keyboard) Modbus RTU CANopen | |
Fieldbus | CANopen | 125–1000 kbps |
Modbus RTU | 9.6–115.2 kbps selectable | |
I/O functions | Power supply | 24 VDC, 100 mA, short circuit proof 10 VDC, 10 mA, for potentiometers |
Programmable inputs | 4 total 2 digital 2 analog / digital selectable | |
Digital inputs | 8 - 30 VDC internal or external supply Response time: < 4 ms | |
Analog inputs | Resolution: 12 bits Response time: < 4 ms Accuracy: ± 2% of full scale Parameters adjustable for scaling and offset | |
Programmable outputs | 2 total 1 analog / digital 1 relay | |
Relay outputs | Max Voltage: 250 VAC, 30 VDC Switching current: 6 A AC; 5 A DC | |
Analog outputs | 0 to 10 volts | |
Control functions | PI control | Internal PI controller Standby / sleep function |
Fire Emergency Mode | Bidirectional Selectable speed reference (fixed / PI / analog / fieldbus) | |
Maintenance & Diagnostics | Error memory | Last 4 releases saved with timestamp |
Measurement data acquisition | Measurement data acquisition of errors for diagnostic purposes: output current temperature of the drive intermediate circuit voltage | |
Monitoring | Hour meter | |
Standards considered | Low Voltage Directive | Variable speed electric drive systems. EMC requirements |
EMC directive | 2014/30/EU Cat. C1 conforms to EN61800-3:2004 | |
Machinery Directive | 2006/42/EC | |
Conformity | CE, UL, RCM | |
Environmental Class | 3C3/3S3 conformal coated PCBs |
Dimensions and weights IP20
IP20 | Size 1 | Size 2 | Size 3 | Size 4 | Size 5 |
---|---|---|---|---|---|
Height mm (A) | 173 | 221 | 261 | 420 | 486 |
Width mm (B) | 83 | 110 | 131 | 171 | 222 |
Depth mm (C) | 123 | 150 | 175 | 212 | 226 |
Attachment mm (D) | 162 | 209 | 247 | 400 | 463 |
Attachment mm (E) | 50 | 63 | 80 | 125 | 175 |
Attachment mm (F) | 50 | 63 | 80 | 125 | 175 |
Attachments | 4 x M5 | 4 x M5 | 4 x M5 | 4 x M8 | 4 x M8 |
Weight kg | 1 | 1.7 | 3.2 | 9.1 | 18.1 |
Height incl. packaging mm | 165 | 234 | 254 | 340 | 356 |
Width incl. packaging mm | 125 | 144 | 162 | 282 | 336 |
Depth incl. packaging mm | 235 | 260 | 315 | 560 | 658 |
Weight incl. packaging kg | 1.2 | 1.9 | 3.5 | 10.5 | 19 |
Tightening torques | ||
---|---|---|
Control terminals | Supply terminals | |
Size 1, 2, 3 | 0.5 Nm | 0.8 Nm |
Size 4 | 0.5 Nm | 2 Nm |
Size 5 | 0.5 Nm | 4 Nm |
Dimensions and weights IP66
IP66 | Size 1 | Size 2 | Size 3 | Size 4 | |
---|---|---|---|---|---|
Height mm (A) | 232 | 257 | 310 | 360 | |
Width mm (B) | 161 | 188 | 211 | 240 | |
Depth mm (C) | 162 | 182 | 235 | 271 | |
Attachment mm (D) | 189 | 200 | 252 | 300 | |
Attachment mm (E) | 148,5 | 178 | 197 | 227 | |
Attachments | 4 x M4 | 4 x M4 | 4 x M4 | 4 x M4 | |
Weight kg | 2,3 | 3,5 | 6,6 | 9,5 | |
Width incl. packaging mm | 210 | 235 | 270 | 295 | |
Height incl. packaging mm | 205 | 215 | 305 | 325 | |
Depth incl. packaging mm | 345 | 375 | 440 | 425 | |
Weight incl. packaging kg | 2,9 | 4,2 | 7,6 | 11,5 |
Tightening torques | ||
---|---|---|
Control terminals | Supply terminals | |
Size 1, 2, 3 | 0,5 Nm | 0,8 Nm |
Size 4 | 0,5 Nm | 2 Nm |
EMC Filter Disconnect
Drives with an EMC filter have an inherently higher leakage current to Ground (Earth). For applications where tripping occurs the EMC filter can be disconnected (on IP20 units only) by completely removing the EMC screw on the side of the product
Remove the screw as indicated .
The Optidrive product range has input supply voltage surge suppression components fitted to protect the drive from line voltage transients, typically originating from lightning strikes or switching of high power equipment on the same supply.
When carrying out a HiPot (Flash) test on an installation in which the drive is built, the voltage surge suppression components may cause the test to fail. To accommodate this type of system HiPot test, the voltage surge suppression components can be disconnected by removing the VAR screw After completing the HiPot test, the screw should be replaced and the HiPot test repeated. The test should then fail, indicating that the voltage surge suppression components are once again in circuit.