FZ/T 99008-2016Specification for FXD series of high efficiency three-phrase induction motor for textile purpose(Frame size 160~200) (English PDF)

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009.

This standard is FZ/T 99008-1993 "FXD series of high-efficiency three-phase textile asynchronous motor (H160 ~.200mm)" repair Set, compared with FZ/T 99008-1993, in addition to editorial changes, the main technical changes are as follows.

--- H160 ~.200mm in the standard name to the frame number 160 ~.200, increase the "technical conditions";

--- to cancel the original standard in Table 1, "Note 1)";

--- increase the power of 25/11kW, 30/18.5kW (see Table 2);

--- increase the mounting hole K, S position tolerance benchmark (see Table 3 ~ Table 6);

"Note 2" in Table 4, "Note 2" in Table 5, "Note 2" in Table 6 (see Table 4, note c), Table 5 "Note b ) ",

Table 6 "Note b)"];

--- to cancel the original standard 4.2.2 "relative humidity" requirements;

- increase the minimum ambient air temperature requirement [see c in 4.2)];

- to increase the efficiency of the determination of the provisions of the method (see 4.4);

- the increase in tolerance for tolerance for electrical performance guarantees (see 4.9);

- increased the time limit for the intermittent time in the temperature rise test (see 4.10.2);

- The peak value of the impulse voltage of the stator winding withstand voltage test is in accordance with the provisions of GB/T 22719.2-2008 (see 4.15).

- Constant static and thermal tests of motor stator windings are carried out in accordance with FZ/T 90059-2009 (see 4.16);

--- mechanical vibration of the motor according to GB 10068-2008 "shaft center height of 56mm and above the mechanical vibration of the motor vibration Measurement, assessment and limitation "(see 4.17);

--- Motor noise limits according to GB 10069.3-2008 "Rotating motor noise measurement method and limits Part 3 Noise limits" , The noise limits for each speed run shall be specified (see 4.18);

- Increased requirements for resistance to motor fiber clogging (see 4.20);

The direction of rotation of the motor shall comply with the provisions of GB 1971-2006 (see 4.25);

--- requirements for increased motor safety performance (see 4.26);

- check the increase in the direction of rotation in the test item [see j in 5.2]];

- check the increase in slip in the test project [see c in 5.4]];

--- Check the inter-turn insulation test in the test item to GB/T 22719.1-2008 (see 5.8);

--- In the item to be marked on the nameplate, cancel the efficiency and increase the power factor [see k in 6.2]];

--- Increase the motor warranty (see 6.8).

This standard is proposed by China Textile Industry Federation.

This standard by the National Textile Machinery and Accessories Standardization Technical Committee (SAC/TC215) centralized, the national industrial machinery electrical system standard Qualification Technical Committee Technical Committee for Textile Machinery Electrical System Subcommittee (SAC/TC231/SC1) Professional.

The drafting unit. Qingdao and Li Da Electric Co., Ltd. is mainly responsible for, Weinan Qingfeng Technology Co., Ltd., Jiangsu Anjie Electrical and Mechanical Technology Co., Ltd., Beijing Zhongfang Jingye Electrical and Mechanical Equipment Co., Ltd., Beijing Zhong Ren Zhijie Technology Development Co., Ltd., Qingdao Hongda Textile Machinery Co., Ltd.

Responsible companies and so on.

1 Scope

This standard specifies the FXD series of high efficiency multi-speed three-phase asynchronous motor type, the basic parameters and size, technical requirements, inspection Inspection rules and test methods, as well as marking, packaging and warranty requirements.

This standard applies to the cotton, wool, linen, silk and chemical fiber and other textile equipment dedicated FXD series of high efficiency multi-speed three-phase asynchronous motor (Frame number 160 to.200) (hereinafter referred to as "motor"). The motor specified in this standard has the ability to prevent fiber clogging and is suitable for use in short fibers of the environment used.

Note. According to user requirements, made of wet tropical motor.

2 Normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 191-2008 packaging and storage icon Rotating motor quota and performance GB 755-2008 GB/T 997-2008 Rotary motor structure type, type of installation and the location of the junction box classification (IM code) Test method for three - phase asynchronous motor GB/T 1032-2012 Rotating electrical machinery - Terminal marking and direction of rotation GB 1971-2006 Rotating motor cooling method GB/T.1993-1993 GB/T 4772.1-1999 Rotating motor dimensions and output power class - Part 1. Frame numbers 56 to 400 and flange numbers 55 ~ 1080 Protection class (IP code) classification of the overall structure of rotating electrical machines GB/T 4942.1-2006 GB 10068-2008 Measurement, evaluation and limits of mechanical vibration of a motor with a shaft center height of 56 mm or more GB/T 10069.1-2006 Methods and limits for the determination of noise of rotating electrical machines - Part 1. Determination of noise of rotating electrical machines Safety requirements for small and medium - sized rotating electrical machines GB 14711-2013 GB/T 22719.1-2008 Interchange insulation of alternating voltage low-voltage motors - Part 1. Test methods GB/T 22719.2-2008 Interchange insulation of alternating voltage low-voltage motors - Part 2. Test limits Test method for constant damp heat of textiles for textile use FZ/T 90059-2009

3 Type, basic parameters and dimensions

3.1 Motor enclosure protection class IP44 (according to GB/T 4942.1-2006).

3.2 motor cooling method for the IC411 (according to GB/T.1993-1993 requirements).

3.3 The structure and installation of the motor are IMB3, IMB5, IMB35, IMV1 (according to GB/T 997-2008). user when required, other structures and installation types can be made.