Unidrive M608

Unidrive M608

General Purpose Micro AC Drive

0.18 to 4 kW (0.25 to 5 hp)

1Φ 100 & 200 V, 3Φ 200 & 400

Unidrive M608

Nidec Drives’ philosophy has always been to support innovators, regardless of which communications protocol they may use. It’s for them that we’ve developed the most flexible drive platform on the market.

Having multiple protocols supported by one drive means that different systems can share one design, reducing engineering effort and complexity, and helping to rationalise inventory of parts and spares. But we didn’t stop there. Today Unidrive M series drives offer EtherNet/IP, Modbus/TCP, RTMoE and PROFINET RT as standard, on a single drive platform, simultaneously. With this, Unidrive M delivers even more performance and extends the range of supported applications and achievable topologies. Using only the standard on-board communications, it is possible to connect an HMI via Modbus TCP/IP while simultaneously establishing a high-performance connection to a central PLC using EtherNet/IP or PROFINET RT.

Mounting & environment

Key data

Specifications

Heavy Duty rating: 0.75 – 110 kW (1.0 – 150 hp

Supply phases: 3-phase

Voltage	1Φ AC 100 & 200 V 3Φ AC 200 & 400 V
Power Range	0.18 to 4 kW / 0.25 to 5 hp
Duty Rating	Heavy Duty
Input Frequency	50/60 Hz
Output Frequency	0 to 300 Hz
Switching Frequency	4 kHz and 12 kHz
Motor Control	Linear V to F, Square V to F, Resistance, Compensation
Stopping Modes	Coast, Ramp, Ramp & DC Injection Braking, DC Braking with 0 Hz detect, Timed DC Braking, Distance Stop

Communications

Communications

RJ45 for Modbus RTU
NFC for app interface

Inputs & outputs

Analogue	2 x Analogue inputs 1 x Analogue output
Digital	4 x Digital inputs 1 x Digital input/output
Relay	1 x Relay (single pole, double throw relay)

Standards

Approvals	CE, UKCA, cUL, C-Tick, EAC, KC
Product Safety Standards	IEC/EN/KN/UL 61800-5-1, CSA C22.2 No.274, GB12668.501-2013
Emission Compliance	C3 internal EMC filters C1 & C2 with external EMC filters C1 internal EMC filters, for selected 1Φ 200 V variants

Mounting & environment

IP Rating	IP20
Mounting	Click on/click off DIN rail mount Screw mount 0 mm side by side
Ambient Temperature	Operation without de-rate: -10°C to 40°C (14°F to 104°F) Operation with de-rate: -10°C to 60°C (14°F to 140°F) Storage: -40°C to 60°C (-40°F to 140°F)