HVAC Drive H300
Specialist AC Drive
1.1 kW to 2.8 MW
(1.5 hp to 4,200 hp)
200 V / 400 V / 575 V / 690 V
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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:

 
Consultants and design engineers
All the necessary features to meet your building HVAC project specification requirements.
A highly reliable product and support service: Simply specify, install and forget.
Contractors
Fast, easy and secure installation, commissioning and maintenance.
Owners of commercial buildings
Achieves maximum building occupant comfort.
Optimum energy saving and value with rapid ROI.

 

Free 5 year warranty

To share our confidence in the reliability of Control Techniques, our HVAC H300 drive is eligible for Control Techniques’ extended warranty, at no extra cost.

It is a testament to our exceptional track record for reliability, giving you total peace of mind that your investment is protected and your site will continue to run uninterrupted.

Warranty terms and conditions apply.

 

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, maximising 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 labour 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.

 

High power drives | Whatever the size of your HVAC or refrigeration system, we can control it.

 

Highly efficient pre-engineered motor control system

Control Techniques knows that reliability and efficiency are game changers for HVAC or Refrigeration systems. Either a standalone compact product to fit in your existing system or a Free Standing Drive with a small footprint will support to optimise your motor efficiency.

Light weight, but no light weight!

The H300 is available with Control Techniques' larger frames too, which not only offer 500 kW of power in a single module, and 130 kg is up to 60 kg lighter than competitor drives, but its small footprint, only 295 mm width, and pre-engineered accessories make it easy to install even in a 400mm wide panel or retrofit in industry-standard cubicles.

No extra engineering required

The DFS Series High Power Freestanding Drives is a pre-assembled cabinet that fits in reduced space with all necessary system components included. However, flexibility is a strong point here, and understanding that every system requests your own configuration, we are happy to integrate: load switch, fuses, fan, line and sharing chokes or filters as your specifications require. The cabinet can also come with a doormounted HMI with Real-Time Clock, for easy set-up and maintenance.

Thanks to the dedicated online configurator, getting a quote and ordering is as simple as can be. Furthermore, we can ship your Freestanding drive to you with a very short lead time, saving weeks on typical industry standards.

 

Features

 

A complete HVAC building automation solution

The HVAC Drive H300 is optimised for fan/compressor control in HVAC applications and has all the features you would expect from a dedicated HVAC drive and more:

Building Automation Systems

Seamless integration with Building Automation Systems with the following onboard communications supported:

  1. BACnet, conformance tested to guarantee reliable operation
  2. Modbus RTU communications

 

Custom Software

  • Flexibility without a Building Management System with optional modules for running custom application software.

 

Fire mode

  • The HVAC Drive H300 has onboard Fire mode which allows the drive to continue running uninterrupted in the event of a fire. It can allow the safe extraction of smoke while the drive’s other functions are maintained.

 

High efficiency operating modes

  • Quiet operation with Rotor Flux Control modes, high switching frequencies (up to 16 kHz).
  • Intelligent 10 speed drive cooling fan with minimum noise operation.

 

Conformal coated PCB

  • High product reliability with conformally coated PCBs as standard.

 

Compact dimensions

  • Among the most compact VFD in its class at every frame size, maximizing mounting flexibility.

 

Dual PID

  • Built-in dual process PID loops that can operate independently or be combined to provide more complex functionality.

 

Energy efficiency as standard

  • Exponential energy savings through fitting a Control Techniques Variable Frequency Drive into the application.
  • HVAC Drive H300 provides high energy efficiency, up to 98% where very little energy is lost in the conversion.
  • Motor control of super high efficiency sensor-less permanent magnet motors.
  • Dynamic Volts/Hertz energy optimization minimises power loss under low load conditions.

 

Energy Savings

Energy savings features promise a low total cost ownership:

  1. Sleep, Wake & VFD standby modes ensure minimal wasted energy
  2. Onboard power metering includes a cost per kWh function to track operating costs
  3. Energy savings verified with CT Energy Efficiency Calculator tool

 

Thermistor Monitoring

  • A temperature sensor input is available which can directly provide an analogue input without a transducer for control of fans and compressors. 

 

Extreme Operating Conditions

  • Operate in conditions from -20°C to 55°C* (40 °C as standard, above with derating).

 

Extended Connectivity

  • Extended connectivity with SI option modules (POWERLINK, EtherNet/IP, Modbus TCP/IP, EtherCAT, PROFINET, PROFIBUS, DeviceNet and CANopen).

 

Quick Commissioning

HVAC Drive H300 portable memory devices:

  • A Smartcard enables simplified maintenance and commissioning without a PC, storing parameters and system upgrades.

 

Software

 
  Connect - intuitive commissioning software
Connect is our latest drive configuration tool for commissioning, optimising and monitoring drive/system performance.
Download
  Energy savings estimation
Control Techniques’ energy optimisation software helps you analyse energy usage for flow applications and quantify the cost savings of using your Control Techniques drive.
- Estimation of energy usage using Control Techniques variable frequency drives for HVAC applications
- Identify the payback period through the energy savings from using a HVAC Drive H300 over conventional control methods 
Download

HVAC Drive H300 ratings guide

200/240 Vac ±10%
Drive Normal Duty
Max
continuous
current (A)

Motor shaft
power (kW)

Motor shaft
power (hp)
H300-03200066A10
6.6
1.1
1.5
H300-03200080A10
8
1.5
2
H300-03200110A10
11
2.2
3
H300-03200127A10
12.7
3
3
H300-04200180A10
18
4
5
H300-04200250A10
25 5.5 7.5
H300-05200300A10
30 7.5 10
H300-06200500A10
50 11 15
H300-06200580A10
58 15 20
H300-07200750A10
75 18.5 25
H300-07200940A10
94 22 30
H300-07201170A10
117
30
40
H300-08201490A10
149
37
50
H300-08201800A10
180
45
60
H300-09202160A10
216
55
75
H300-09202660A10
266
75
100
H300-09202160E10
216
55
75
H300-09202660E10
266
75
100
H300-10203250E10
325
90
125
H300-10203600E10
360
110
150
380/480 Vac ±10%
Drive
Normal Duty
Max
continuous
current (A)
Motor shaft
power (kW)
Motor shaft
power (hp)
H300-03400034A10
3.4 1.1
1.5
H300-03400045A10 4.5
1.5
2
H300-03400062A10 6.2
2.2
3
H300-03400077A10
7.7
3
5
H300-03400104A10
10.4
4 5
H300-03400123A10
12.3 5.5  7.5
H300-04400185A10
18.5
7.5
10
H300-04400240A10
24
11
15
H300-05400300A10 
30
15
20
H300-06400380A10
38
18.5
25
H300-06400480A10
48
22
30
H300-06400630A10
63
30
40
H300-07400790A10
79
37
50
H300-07400940A10
94
45
60
H300-07401120A10
112
55 
75
H300-08401550A10
155
75
100
H300-08401840A10
184
90
125
H300-09402210A10
221
110
150
H300-09402660A10
266 132
200
H300-09402210E10
221 110
150
H300-09402660E10
266 132
200
H300-10403200E10
320
160
250
H300-10403610E10
361
200
300
H300-11404370E10
437
225
350
H300-11404870E10
487
250
400
H300-11405070E10
507
280
450
380/480 Vac ±10%
Drive
Normal Duty
Max
continuous
current (A)
Motor shaft
power (kW)
Motor shaft
power (hp)
H300-12404800TU0
608
315
500
H300-12405660TU0
660
355
550
H300-12406600TU0
755
400
650
H300-12407200TU0
865
500
700
500/575 Vac ±10%
Drive
Normal Duty
Max
continuous
current (A)
Motor shaft
power (kW)
Motor shaft
power (hp)
H300-05500039A10
3.9
2.2
3
H300-05500061A10
6.1
4
5
H300-05500100A10
10
5.5
7.5
H300-06500120A10
12
7.5
10
H300-06500170A10
17
11
15
H300-06500220A10
22
15
20
H300-06500270A10
27
18.5
25
H300-06500340A10
34
22
30
H300-06500430A10
43
30
40
H300-07500530A10
53
37
50
H300-07500730A10
73
45
60
H300-08500860A10
86
55
75
H300-08501080A10
108
75
100
H300-09501250A10
125
90
125
H300-09501550A10
155
110
150
H300-09501250E10
125
90
125
H300-09501500E10
150 110 150
H300-10502000E10
200 130 200
H300-11502480E10
248 175 250
H300-11502880E10
288 225 300
H300-11503150E10
315 250 350
500/690 Vac ±10%
Drive
Normal Duty
Max
continuous
current (A)
Motor shaft
power (kW)
Motor shaft
power (hp)
H300-07600230A10
23
18.5
25
H300-07600300A10
30
22
30
H300-07600360A10
36
30
40
H300-07600460A10
46
37
50
H300-07600520A10
52
45
60
H300-07600730A10
73
55
75
H300-08600860A10
86
75
100
H300-08601080A10
108 
90
125
H300-09601250A10
125
110
150
H300-09601500A10
150
132
175
H300-09601250E10
125
110 
150
H300-09601550E10
155
132
175
H300-10601720E10
172
160
200
H300-10601970E10
197
185
250
H300-11602250E10
225
200
250
H300-11602750E10
275
250
300
H300-11603050E10
305
280
400

Normal duty operation only

Suitable for HVAC applications, with a current overload requirement of 110% for 60 s*.

Conformance

  • IP20 / NEMA1 / UL TYPE 1 *UL open class as standard, additional kit needed to achieve Type 1
  • IP65 / NEMA4 / UL TYPE 12 rating is achieved on the rear of the drive when through panel mounted
  • *Frame size 9D, 9E, 10D and 10E achieve IP55 / NEMA 4 / UL Type 12
  • Ambient temperature -20 °C to 40 °C (-4 °F to 104 °F) as standard. Up to 55 °C (131 °F) with derating
  • Humidity 95 % maximum (non-condensing) at 40 °C (104 °F)
  • Altitude: 0 to 3000 m (9900 ft), derate 1 % per 100 m (330 ft) between 1000 m (3300 ft) and 3000 m (9900 ft)
  • Random Vibration Tested in accordance with IEC 60068-2-64
  • Bump Tested in accordance with IEC 60068-2-29
  • Sinusoidal Vibration Tested in accordance with IEC 60068-2-6
  • Mechanical Shock Tested in accordance with IEC 60068-2-29
  • Storage temperature -40 °C to 55 °C (-40 °F to 131 °F) or up to 70°C (158 °F) for short-term storage
  • Electromagnetic Immunity complies with EN 61800-3 and EN 61000-6-2
  • With onboard EMC filter, emissions comply with EN 61800-3 (category C3)
  • EN 61000-6-3 and EN 61000-6-4 with optional footprint EMC filter
  • IEC 60146-1-1 Supply conditions (category C1 or C2 depending on rating)
  • IEC 61800-5-1 (Electrical Safety)
  • IEC 61131-2 I/O
  • EN 61000-3-12 with optional line reactor
  • UL 508C (Electrical Safety)

Dimensions

Frame size
Dimensions    Weight
  mm (HxWxD)
in (HxWxD)
kg (lb)
3 382 x 83 x 200
15.0 x 3.3 x 7.9
4.5 (9.9)
4 391 x 124 x 200
15.4 x 4.9 x 7.9
6.5 (14.3)
5 391 x 143 x 200
15.4 x 5.6 x 7.6
7.4 (16.3)
6 391 x 210 x 227
15.4 x 8.3 x 8.9
14 (30.9)
7 557 x 270 x 280
21.9 x 10.6 x 11.0
28 (61.7)
8 803 x 310 x 290
31.6 x 12.2 x 11.4
50 (110.2)
9A 1108 x 310 x 290
43.6 x 12.2 x 11.4
66.5 (146.6)
9E/10E 1069 x 310 x 290
42.1 x 12.2 x 11.4
46 (101.4)
9D/10D

Rectifier
355 x 310 x 290
---------------------
Inverter
773 x 310 x 290

Rectifier
15.8 x 12.2 x 11.4
-----------------------
Inverter
30.4 x 12.2 x 11.4
12 (26.5)
-----------------------
34 (75)
11E
1242 x 310 x 312
48.9 x 12.2 x 12.3
63 (138.9)
12T
1750 x 295 x 526
68.9 x 11.6 x 20.7
130 (287)

*For more detailed information please see technical documents.


Keypads

  
KI-HOA Keypad RTC (Supplied as standard*)
The KI-HOA Keypad RTC provides Hand-Off-Auto control. The display presents up to four lines of real text with multilanguage translation, enhancing clarity and increasing ease of use. A battery operated real-time clock allows scheduling of run and off periods and adds accurate time stamping to diagnostics to aid rapid fault resolution.
  
Remote HOA Keypad RTC
Remote mountable keypad, allowing flexible mounting on the outside of a panel (meets IP54/NEMA 12). The keypad offers Hand-Off-Auto control and can present up to four lines of real text with multi language translation, enhancing clarity and increasing ease of use. Battery operated real-time clock allows scheduling of run and off periods and adds accurate time stamping to logged events, aiding diagnostics.

KI-485 Adaptor
This adaptor can be fit in place of the drive keypad and provides additional ports to communicate via RS485. The adaptor is commonly used for programming the drive.

System Integration Modules - Communications


SI-BACnet IP
The new SI-BACnet IP option module provides enhanced control and maximum efficiency in building automation systems, ensuring accurate and co-ordinated operation to boost occupant comfort.
SI-POWERLINK
SI-POWERLINK 
Connects Unidrive, Commander, Digitax and the Pump Drive families to all POWERLINK networks. SI-POWERLINK serves applications ranging from simple open-loop systems through to those demanding precise motion control. The protocol is based upon standard Ethernet and provides a solution for real-time Industrial Ethernet to satisfy the requirements of industrial automation and process control.
SI-Ethernet Communication System Integration Module
SI-Ethernet
External Ethernet module that supports EtherNet/IP and Modbus TCP/IP and has an integrated web server that can generate emails. The module can be used to provide high speed drive access, global connectivity and integration with IT network technologies, such as wireless networking.
SI-Profinet Communications System Integration Module
SI-PROFINET
SI-PROFINET allows H300 to communicate and interface with PROFINET PLCs and networks.
SI-Profibus Communication System Integration Modules  SI-PROFIBUS
PROFIBUS interface module PROFIBUS-DP (Decentralized Peripheral) interface module enables follower connectivity. It is possible to use more than one SI-PROFIBUS or a combination of SI-PROFIBUS and other option modules to add additional functionality such as extended I/O, gateway functionality, or additional PLC features.

SI-Devicenet Communications System Integration Module

SI-DeviceNet
DeviceNet networking system interface module enables follower connectivity. It is possible to use more than one SIDeviceNet or a combination of SI-DeviceNet and other option modules to provide additional functionality such as extended I/O, gateway functionality, or additional PLC features.

SI-CANopen Communication System Integration Module

SI-CANopen
CANopen interface module supporting various profiles, including several drive profiles.
MCi200 system integration module MCi200
Second processor, providing advanced customisation using standard IEC61131-3 programming languages.
MCi210 System Integration Module with a dual port Ethernet
MCi210
Adds to the MCi200 with a dual port Ethernet interface directly on the processor and additional I/O.

Additional I/O and NV media cards

SI-IO-system-integration-option-module

SI-I/O
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.

    SmartCard
Smartcard
The optional Smartcard memory device can be used to back-up parameter sets, as well as copying them from one drive to another.
  SD Card Adaptor
Conversion device that allows an SD card to be inserted into the Smartcard slot, for parameter cloning and application programs.

*Please specify your preference when ordering.

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