Unidrive HS70 AC Drive

Features

Maximise throughput with superior motor control

High bandwidth motor control algorithm for closed-loop induction, permanent magnet and servo motors - 3,000 Hz current loop bandwidth and 250 Hz speed loop bandwidth
Flexible speed and position feedback interface supports a wide range of feedback technologies from robust resolvers to high resolution encoders

Up to three encoder channels simultaneously e.g. 1 feedback encoder, 1 reference encoder and 1 simulated output
MCi modules can eliminate the need for external PLCs and motion controllers
Simulated encoder output can provide position reference for CAMs, digital lock and electronic gearbox applications

Optimise system performance with onboard Advanced Motor Controller

HS70 incorporates an Advanced Motion Controller capable of controlling 1.5 axes. The motion functions are carried out 'on the drive' so that system performance is maximised

Design flexible centralised and decentralised control systems

MCi modules can be added to execute larger programs for advanced system control capability
Onboard PLC for logic programs
Machine Control Studio is an industry standard IEC61131-3 programming environment for efficient system design and configuration
Integrated dual port Ethernet switch provides simple connectivity using standard connections
Onboard real-time Ethernet (IEEE 1588 V2) uses RTMoE (Real Time Motion over Ethernet) to provide fast communication and accurate axis synchronisation
Three System Integration ports are available to fit additional fieldbus, position feedback and I/O options

Conform to safety standards, maximise uptime and reduce costs by integrating directly with safety systems

HS70 has an integrated Safe Torque Off (STO) input and can accommodate an SI-Safety module for safe motion functions

Specifications

Key data

Heavy Duty rating: 0.75 kW – 2.8 MW (1.0 - 4,200 hp)
Supply phases: 3 phase

Standard features

Intelligence:

Onboard PLC
Advanced Motion Controller

Onboard comms:

HS70 & HS72 – Ethernet
HS71 – RS485

Feedback:

2 x Encoder inputs
1 x Simulated encoder output

Machine safety:

HS70 & HS71 - 1 x Safe Torque Off (STO) terminal
HS72 – 2 x STO terminals
SIL3/PLe compliant

Keypad:

No keypad as standard

Option slots:

3

Parameter cloning via:

PC tools
Smartcard
SD card

VOLTAGE RATING		POWER RANGE
100 V (100 V - 120 V ± 10%)
200 V (200 V - 240 V ± 10%)	✓	0.75-37 kW
400 V (380 V - 480 V ± 10%)	✓	0.75-75 kW
575 V (500 V - 575 V ± 10%)	✓	75 - 225 kW
690 V (500 V - 690 V ± 10%)	✓	90 - 250 kW

CONTROL MODE
Open loop vector or V/Hz induction motor control	✓
Open loop Rotor Flux Control for induction motors (RFC-A)	✓
Open loop permanent magnet motor control (RFC-S)	✓
Closed loop Rotor Flux Control for induction motors (RFC-A)	✓
Closed loop permanent magnet motor control (RFC-S)	✓
Active Front End (AFE) power quality convertor	✓

SINGLE DRIVES:

FRAME SIZE	DIMENSIONS (H X W X D)		WEIGHT
	mm	in	kg	lb
3	382 x 83 x 200	15.0 x 3.3 x 7.9	4.5 Max	9.9 Max
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	52	114.6
9A	1108 x 310 x 290	43.6 x 12.2 x 11.4	66.5	146.6
9E	1069 x 310 x 288	42.1 x 12.2 x 11.3	46	101.4
10E	1069 x 310 x 288	42.1 x 12.2 x 11.3	46	101.4
11E	1410 x 310 x 310	55.5 x 12.2 x 12.2	63	138.9

MODULAR DRIVES:

FRAME SIZE	DIMENSIONS (H X W X D)		WEIGHT
	mm	in	kg	lb
INVERTER & RECTIFIER
9A	1108 x 310 x 290	43.62 x 12.21 x 11.4	66.5	146.6
9E \| 9T	1069 x 310 x 290	42.1 x 12.2 x 11.4	46 \| 60	101.4 \| 132.3
10E \| 10T	1069 x 310 x 290	42.1 x 12.2 x 11.4	46 \| 60	101.4 \| 132.3
11E \| 11T	1242x 310 x 312	48.9 x 12.2 x 12.3	63 \| 65	138.9 \| 143.3
INVERTER
9D	773 x 310 x 290	30.4 x 12.2 x 11.4	34	75
10D	773 x 310 x 290	30.4 x 12.2 x 11.4	34	75
11D	863 x 310 x 312	34 x 12.2 x 12.3	42	92.6
RECTIFIER
10A	6 pulse 355 x 310 x 290	6 pulse 15.8 x 12.2 x 11.4	12	26.5
11A \| 11T	6 pulse 415 x 310 x 290 12 pulse 415 x 310 x 290	6 pulse 16.3 x 12.2 x 11.4 12 pulse 16.3 x 12.2 x 11.4	21 \| 23	46.3 \| 50.7

All dimensions include mounting brackets

Options

HS71 - Unidrive SP replacement

Unidrive HS71 has 2 x RS485 ports onboard instead of Ethernet making an ideal upgrade path for Unidrive SP

HS72 - Enhanced Safety

The HS72 has an additional STO input for applications that require onboard Ethernet and dual STO to comply with SIL3 or PLe

Keypad

Remote Keypad
All the features of the CI-Keypad LCD, but remote mountable. This allows flexible mounting on the outside of a panel and meets IP66 (NEMA 4)

*For M700 and M702 variants the KI-485 Adaptor is also required for connection purposes.

KI-Keypad
Plain text, multi-language LCD keypad with up to 4 lines of text for in depth parameter and data descriptions, for enhanced user experience

KI-Keypad RTC
All the features of the KI-Keypad, but with battery operated realtime clock. This allows accurate time stamping of events, aiding diagnostics

System Integration Modules - Feedback

	SI-Encoder Quadrature encoder input interface module
	SI-Universal Encoder Encoder input and output interface supporting Quadrature, SinCos, EnDat and SSI encoders

System Integration Modules - Communications

	SI-PROFIBUS PROFIBUS interface module
	SI-DeviceNet DeviceNet interface module
	SI-CANopen CANopen interface module
	SI-Ethernet External Ethernet module that supports EtherNet/IP and Modbus TCP/IP
	SI-EtherCAT EtherCAT interface module
	SI-PROFINET PROFINET interface module

System Integration Modules - Applications

	SI-Applications Plus Compatible module which allows existing SyPTPro application programs to be re-compiled for M700
	MCi200 Second processor, providing advanced machine control using Machine Control Studio
	MCi210 Adds to the MCi200 with a dual port Ethernet interface directly on the processor and additional I/O

System Integration Modules - Additional I/O

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

System Integration Modules - Safety

MiS210

MiS210 safety option for Unidrive extends the built-in STO with motion safety capability and enables decentralised flexibility with the option of safety over ethernet connectivity.

To find out more, visit our Functional Safety page.

Drive interface units - Back-up

	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

Drive interface units - Communications

	KI-485 Adaptor This allows the drive to communicate via RS485. This is commonly used for programming if the drive has no keypad
	CT USB Comms Cable The USB Comms cable allows the drive to connect to a PC for use with Unidrive M's PC tools*