1.0 hp – 450 hp
(0.75 kW – 315 kW)
208 - 230 V | 460 V | 575 V
- Overview
- Specifications
- Options
- Downloads
Efficiency and reliability in HVAC
HVAC Drive H300 variable frequency AC drive (VFD) is the result of extensive research and builds on our vast experience of the HVAC market.
The HVAC Drive H300, part of the newly introduced Specialist series of industry-specific drive technologies, builds on our company’s five decades of drives expertise, delivering precise, dependable flow control.
The HVAC Drive H300 dimensions are among the smallest in its class at every power rating. This saves valuable building real estate, makes the drives easy to handle, and maximizes mounting flexibility.
Introducing The Specialist HVAC Drive, from the drive specialists
The HVAC Drive H300 has been designed to meet the needs of:
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Consultants and design engineers
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Contractors
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Owners of commercial buildings
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Free 5 year warranty
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The HVAC Drive H300 offers a full IP65 solution with exactly the same dedicated HVAC features & capabilities as the standard models.
IP65 provides protection from total dust ingress and low pressure water jets from any direction, making it a simple choice for harsh environments and the outdoors*. The HVAC Drive H300 is now one of the most protected drives on the market, maximizing uptime and productivity, while cutting maintenance costs.
Standard and High IP drives
The High IP drive will already be familiar to users of the HVAC Drive H300, with all the same features that make commissioning effortless. The Hand-Off-Auto keypad with the built-in real-time clock is still available, sealed, and the protective casing has been designed with easy servicing and usability in mind.
This new variant enables customers to use both standard and high IP drives for the same project, so there is no longer any headache with mixing-and-matching vendors or product feature sets, making project qualification straightforward.
Save on installation
The HVAC Drive H300 High IP drive is enclosed in a sturdy, protective yet light casing, providing a compact solution. This not only allows easy integration in harsh environments but wall mounting close to the motor reduces installation costs, through:
- No cabinet required
- Shorter cable lengths
- Less labor time/cost to install drive
Free 5 year warranty
To share our confidence in the reliability of Control Techniques, the HVAC Drive H300 High IP product is also eligible for Control Techniques’ extended warranty, at no extra cost.
*Shading from direct sunlight is required
Warranty terms and conditions apply.
Features
A complete HVAC/R building automation solution
HVAC Drive H300 has all of the features you would expect from a dedicated HVAC AC drive, including:
- Easy integration with Building Automation Systems with onboard BACnet, Metasys N2 and Modbus RTU communications
- Flexibility without a Building Management System with optional co-processor for running custom application software
- Fire mode for occupant safety which allows the drive to continue to run in the event of a fire for smoke extraction or pressurizing a room
- Quiet operation with Rotor Flux Control modes, high switching frequencies (up to 16 kHz), and an intelligent 10 speed drive cooling fan with minimum noise operation
- High product reliability with conformally coated PCBs as standard
- Easy system installation and ongoing management with intuitive PC tools and useful VFD features
- High energy efficiency, up to 98%
- Dynamic Volts/Hertz energy optimization
- Sleep, Wake, and VFD standby modes
- Motor control of super high efficiency sensorless permanent magnet motors
- Among the most compact VFD in its class at every frame size
Software
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Connect - Commissioning toolBased on Control Techniques’ 25 years' experience, Connect is our latest drive configuration tool for commissioning, optimizing and monitoring drive/system performance |
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CT Energy SavingsControl Techniques' energy optimization software helps you analyze energy usage for different applications and calculate cost savings using variable speed drives. |
Performance
- Normal Duty peak rating: 110 % (60 s)
- Maximum output frequency: 550 Hz
- Switching frequency range: 2, 3, 4, 6, 8, 12, 16 kHz (3 kHz default)
- Sensorless permanent magnet motor control
Onboard communications
- RS485 (BACnet, Metasys N2, Modus RTU)
Parameter backup
- Serial port cloning with complimentary Connect Software
- SD memory card (using SD-SMARTCARD-ADAPTOR)
- SMARTCARD reader support
- PC tools
Onboard I/O
- 2 x Analog inputs, 2 x Analog outputs
- 3 x Digital inputs, 3 x Bidirectional digital inputs or outputs
- 2 x Relay outputs (Form C)
Machine safety / VFD enable
- 1 x Safe Torque Off (STO) terminal
Power and motor control
- Stationary autotune for sensorless permanent magnet motors
- Wide operating Voltage range, capability to operate on a back-up DC supply
- 24 V control backup
Other
- Temperature controlled 10 speed fan operation with user adjustable speed limit
- User replaceable fan(s) for easy maintenance
- PCB conformal coating
- Sleep, Wake, and VFD Standby modes (energy saving)
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VOLTAGE RATINGS |
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100 V (100 V - 120 V ± 10%) |
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200 V (200 V - 240 V ± 10%) |
✓ |
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400 V (380 V - 480 V ± 10%) |
✓ |
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575 V (500 V - 575 V ± 10%) |
✓ |
Approval & Listings
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cUL |
USA and Canada (cUL Listed). UL File number: E171230 |
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CE |
European Union (all applicable directives and regulations LVD, EMD, RoHS, REACH, Energy related products) |
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UKCA |
United Kingdom (all applicable regulations) |
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RCM |
Australia and New Zealand (Responsible Supplier Registration No. E6934) |
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EAC |
Russian Customs Union. H300 models |
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Functional Safety |
Safe Torque Off function. TÜV Rheinland Type Examination Certificates: 01/205/5270.02/17 (Unidrive-M and derivative products) 01/205/5409.02/21 (SI-Safety option module) 01/205/5720.00/19 (MiS210, MiS250 option modules) The safety function "Safe Torque Off" can be used in applications up to Cat 4. PL e according to EN ISO 13849-1, SIL 3 according to EN 61800-5-2/ EN 62061/ IEC 61508, and in lift applications according to EN 81-1 and EN81-2. |
| UL Functional Safety |
Unidrive-M all products |
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ISO |
Quality system: ISO 9001 (Certificate Nos. FM 739405) |
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China RoHS |
Chinese Order No. 32, 2016; Administrative Measures for the Restriction of Hazardous Substances in Electrical and Electronic Equipment (China RoHS 2), |
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EPA TSCA regulations |
All Commander and Unidrive-M products |
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IHM, Basel convention, |
MEPC 68/21 / Add.1, Annex 17, Resolution MEPC.269(68) 2015 Guidelines for the development of the inventory of hazardous materials. |
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Responsible Minerals Initiative (RMI) |
CMRT compliance |
Weights & Dimensions
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FRAME SIZE |
DIMENSIONS (H x W x D) |
WEIGHT |
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mm |
in |
kg |
lb |
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3 |
382 x 83 x 200 |
15.0 x 3.3 x 7.9 |
4.5 max |
9.9 max |
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4 |
391 x 124 x 200 |
15.4 x 4.9 x 7.9 |
6.5 |
14.3 |
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5 |
391 x 143 x 200 |
15.4 x 5.6 x 7.9 |
7.4 |
16.3 |
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6 |
391 x 210 x 227 |
15.4 x 8.3 x 8.9 |
14 |
30.9 |
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7 |
557 x 270 x 280 |
21.9 x 10.6 x 11.0 |
28 |
61.7 |
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8 |
804 x 310 x 290 |
31.6 x 12.2 x 11.4 |
52 |
114.6 |
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9E |
1069 x 310 x 290 |
42.1 x 12.2 x 11.4 |
46 |
101.4 |
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10E |
1069 x 310 x 290 |
42.1 x 12.2 x 11.4 |
46 |
101.4 |
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11E |
1242 x 310 x 312 |
55.5 x 12.2 x 12.3 |
63 |
138.9 |
Dimensions include mounting brackets
Keypads and Parameter Storage
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Smartcard 8k memory device to backup and copy parameter sets and basic PLC programs. SMARTCARD-64 has 64k of memory. |
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Allows an SD card to be inserted into the Smartcard slot, for parameter backup cloning and application programs (SD card not included). |
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Plain text, multi-language LCD keypad for in depth parameter and data descriptions gives an enhanced user experience. Enables quick commissioning and provides four lines of real text in guiding the user through set-up, with Hand-Off-Auto control. A battery operated real-time clock allows accurate time stamping of diagnostics and aids quick fault resolution. |
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All the features of the HOA-KEYPAD-RTC, but remote mountable. This allows flexible mounting on the outside of a panel and meets IP54 (NEMA 12) |
System Integration Modules - Communications
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IP interface module |
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PROFINET interface module |
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PROFIBUS interface Module |
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DeviceNet interface module |
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CANopen interface module supporting various profiles, including several drive profiles |
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Ethernet module that supports EtherNet/IP and Modbus TCP/IP |
System Integration Modules - Additional I/O
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Extended I/O interface module to increase the number of I/O points on a drive. Provides additional: 4 x Digital I/O, 3 x Analog inputs (default)/Digital inputs, 1 x Analog output (default)/Digital input, 2 x Relays. |
UL Type 1 Conduit Kit
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FRAME SIZE |
ORDER CODE |
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3&4 |
C-BOX-GF3-4 |
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5 |
C-BOX-F5 |
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6 |
C-BOX-F6 |
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7 |
C-BOX-F7 |
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8 |
C-BOX-F8 |
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9E & 10E |
C-BOX-F9-F10 |
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11E |
C-BOX-F11 |
Retrofit brackets
H300 drives can be fitted in existing Affinity drive surfacemount installations with retrofit brackets.
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FRAME SIZE |
ORDER CODE |
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4 |
3470-0062 |
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5 |
3470-0066 |
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6 |
3470-0074 |
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7 |
3470-0078 |
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8, 9E, 10E |
3470-0118 |
Optional external EMC filters
HVACR AC Drive H300 has a built in EMC filter that complies with EN 61800-3 (CategoryC3). An external EMC filter is required for compliance with EN61800-3 (Category C1/C2)
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FRAME SIZE |
VOLTAGE |
ORDER CODE |
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3 |
230 V – 3 phase 460 V – 3 phase |
4200-3230 4200-3480 |
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4 |
230 V – 3 phase 460 V – 3 phase |
4200-0272 4200-0252 |
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5 |
230 V – 3 phase 460 V – 3 phase 575 V – 3 phase |
4200-0312 4200-0402 4200-0122 |
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6 |
230 V – 3 phase 460 V – 3 phase 575 V – 3 phase |
4200-2300 4200-4800 4200-3690 |
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7 |
230 V & 460 V – 3 phase 575 V – 3 phase |
4200-1132 4200-0672 |
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230 V & 460 V – 3 phase 575 V – 3 phase |
4200-1972 4200-1662 |
| 9E & 10E |
230 V & 460 V – 3 phase 575 V – 3 phase |
4200-4460 4200-2210 |
| 11E |
230 V & 460 V – 3 phase 575 V – 3 phase |
4200-0400 4200-0690 |