Coolmay 11kw VFD Frequency Converter with Three-phase 220V Input and Output Variable Frequency Drive

Price Negotiable

Price: usd327 per piece

MOQ: 1

Delivery Time: 5-7 working days

Brand: COOLMAY

Product Description

Coolmay VFD Frequency Converter 11kw CM500-011GT2 Three-phase 220V input, three-phase 220V output

VFD Frequency Converter 11kw CM500-011GT2 Three-phase 220V input, three-phase 220V output

Model: CM500-011GT2

Power: 11kw

Output: Three-phase 220V input, three-phase 220V output

Technical Specifications

Model	CM300	CM500
Weight (kg)	1.3	3.1
Maximum frequency	Vector control: 0～300Hz V/F control: 0～500Hz (general purpose); 0～3200Hz (high frequency)
Carrier frequency	0.5kHz～16kHz The carrier frequency can be automatically adjusted according to the load characteristics.
Input frequency resolution	Digital setting: 0.01Hz Analog setting: highest frequency●0.025%
Control method	Open loop vector control (SVC) Closed loop vector control (FVC) V/F control
Startup torque	0.5Hz/150% (SVC); 0Hz/180% (FVC)
Speed range	1:100 (SVC) 1:1000 (FVC)
Speed stability accuracy	±0.5% (SVC) ±0.02% (FVC)
Torque control accuracy	±5% (FVC)
Overload capacity	G type machine: 150% rated current 60s; 180% rated current 3s.
Torque boost	P type machine: 120% rated current 60s; 150% rated current 3s.
V/F curve	Automatic torque boost; manual torque boost 0.1%～30.0%
V/F separation	Three methods: linear type; multi-point type; N-th power V/F curve
Acceleration and deceleration curve	Linear or S-curve acceleration and deceleration mode. Four kinds of acceleration and deceleration time 0.0～6500.0s
DC injection braking	DC braking frequency: 0.00Hz～CMimum frequency braking time: 0.0s～36.0s
Jog control	Braking current value: 0.0%～100.0%
Simple PLC, multistage speed operation	Jog frequency range: 0.00Hz～50.00Hz. Jog acceleration/deceleration time is 0.0s～6500.0s.
Built-in PID	Through the built-in simple PLC or control terminal to achieve up to 16-speed operation
Automatic voltage adjustment (AVR)	It is convenient to realize the process control closed-loop control system
Over voltage and over current stall speed control	When the grid voltage changes, it can automatically keep the output voltage constant
Rapid current limit	Minimize over-current faults to protect the normal operation of the inverter
Torque limit and control	The "shovel" feature automatically limits the torque during operation to prevent frequent over-current trips; closed-loop vector mode can realize torque control