ACH 531
ACH531 is an industry specific drive for HVAC. The installation and commissioning are very simple and convenient. With the safe and reliable performance, complete configurations as well as the powerful quality assurance, technical support and services provided by ABB, it is a reliable choice for your equipment such as various fans, pumps and compressors.
ACH 531 PDF Send InquiryTechnical Information
Power Supply Connection:
| Voltage | Three-phase, UN |
|---|---|
| Power range | 380 to 480 V, +10%/-15% 0.75 to 75 kW |
| Frequency | 50/60 Hz ±5% |
| Power factor | cosϕ = 0.98 |
| Efficiency (rated power) | 98% |
Motor Connection:
| Voltage | 0 to UN, three phases |
|---|---|
| Frequency | 0 to 500 Hz |
| Motor control | Scalar control Vector control |
| Power factor | cosϕ = 0.98 |
| Efficiency (rated power) | 98% |
Product standard and certification:
CE
Low Voltage Directive 2014/35/EU, EN 61800-5-1: 2007 Mechanical Directive 2006/42/EC, EN 61800-5-2: 2007, EN 62061:2005 + AC:2010 + A1:2013 + A2:2015, EN ISO 13849-1:2015, EN ISO 13849-2:2012 and EN 60204-1:2018
EMC Directive 2014/30/EU, EN 61800-3: 2004 + A1: 2012 RoHS III Directive 2011/65/EU, EN50581: 2012 Delegated directive(EU) 2015/863, EN IEC 63000:2018 ECO Directive 2009/125/EC, standard EN 61800-9-2: 2017 Quality Assurance System ISO 9001 and Environmental System ISO 14001 Waste Electrical and Electronic Equipment (WEEE) 2002/96/EC TÜV Nord certification (safety features)
EMC conforms to the standard EN 61800-3: 2004 + A1: 2012
In the ACH531-01 cabinet, a wall-mounted drive is installed with a builtin C2 filter as the standard configuration
Environmental Restrictions:
Ambient temperature
| Transportation Storage | -40 to +70 °C -40 to +70 °C |
|---|---|
| Operation temperature | -15 to +40 °C, no de-rating required, condensation not allowed +40 to +50 °C, with de-rating |
| Cooling mode Air cooling | Dry and clean air |
| Coating | Enhance coated circuit board |
| Altitude | 0-1,000 m, not required to reduce capacity 1,000-4,000 m, capacity reduced by 1% per 100 m rise |
| Relative humidity | 5-95%, condensation not allowed |
| Protection level | IP21 |
| Safety features | Safe Torque Off (STO) EN 61800-5-2: SIL 3 IEC 61508 ed2: SIL 3 IEC 62061: SIL CL 3, ISO 13849-1, -2: PLE EN 60204-1 |
| Pollution level | Conductive dust not allowed |
| Storage | IEC 60721-3-1, Class 1C2 (chemical gas), Class 1S2 (solid particles) * |
| Transportation | IEC 60721-3-2, Class 2C2 (chemical gas), Class 2S2 (solid particles) * |
| Operation | IEC 60721-3-3, Class 3C2 (chemical gas), Class 3S2 (solid particles) * |
* C = chemically active substance
S = mechanically active substance
ACH 531 PDF Send InquiryDimensions:
Dimensions, Weight and Space Requirements
Mechanical Dimensions of the Drive
IP21
| Dimensions | Height mm | Width mm | Depth mm | Weight mm |
|---|---|---|---|---|
| R1 | 331 | 125 | 223 | 4 |
| R2 | 432 | 125 | 229 | 6 |
| R3 | 490 | 203 | 229 | 14.5 |
| R4 | 636 | 203 | 257 | 18.5 |
| R5 | 596 | 203 | 295 | 26.5 |
| R6 | 548 | 252 | 369 | 42.6 |
