Unidrive M400

Unidrive M400

General Purpose Micro AC Drive

0.18 to 4 kW (0.25 to 5 hp)

1Φ 100 & 200 V, 3Φ 200 & 400

Marshal: your drive expert in the field

Flexibility for countless applications. Commander C combines efficiency and reliability to deliver optimal performance across a wide range of applications. With many essential features built in, including PLC capabilities for simple programming needs, dual STO safety function, braking transistor and PID control, it provides a compact solution for any installation.

Key data

Specifications

Heavy Duty rating: 0.25 – 110 kW (0.33 – 150 hp)

Supply phases:

Size 1 to 4: 110 V drives – 1 phase, 230 and 400 V drives – 1 or 3 phase

Size 5 upwards: 3-phase

Intelligence:

Intelligence:: Onboard PLC

Feedback: Encoder input – Speed follower

Machine safety: 2 x Safe Torque Off terminals

SIL3/PLe compliant

Keypad: No keypad as standard

SIL3/PLe compliant

Option slots: 1 (Size 2 and above)

Parameter cloning via: PC tools, SD card with AI Smart Adapter

VOLTAGE RATINGS

100 V (100 V – 120 V ± 10%)

200 V (200 V – 240 V ± 10%)

400 V (380 V – 480 V ± 10%)

575 V (500 V – 575 V ± 10%)

690 V (500 V – 690 V ± 10%)

CONTROL MODE

Open loop vector or V/Hz induction motor control

Open-loop Rotor Flux Control for induction motors (RFC-A)

Control

FRAME SIZE	DIMENSIONS (H X W X D)		WEIGHT
	mm	in	kg	lb
1	160 x 75 x 130 DIN rail mounting* 137 x 75 x 130	6.3 x 3.0 x 5.1 DIN rail mounting*5.4 x 3.0 x 5.1	0.75	1.65
2	205 x 75 x 150 DIN rail mounting*180 x 75 x 150	8.1 x 3.0 x 5.9 DIN rail mounting* 7.1 x 3.0 x 5.9	1.0	2.2
3	226 x 90 x 160	8.9 x 3.5 x 6.3	1.5	3.3
4	277 x 115 x 175	10.9 x 4.5 x 6.9	3.13	6.9
5	391 x 143 x 192	15.4 x 5.6 x 7.6	7.4	16.3
6	391 x 210 x 221	15.4 x 8.3 x 8.7	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

*Additional fixings required to maximize security

All dimensions include mounting brackets except for the DIN rail alternative for frames 1 and 2.
*Additional fixings required to maximize security